石油英语词汇b2

1、石油英语词汇(B2)BC比氏稠度BC二进制代码BC公元前BC广播波段BC广播电波BC海底等深图BC缓冲计数器BC井底油嘴BC螺栓分布圆BC凝析油桶数BC深度导电仪BC中心间bc-joint纵节理BCC字块检验字符BCDcode二-十进制码BCDdecodecounter二-十进制译码计数器BCD二进制编码的十进制BCD螺栓圆直径bcd没有按期完工BCD桶日历天BCF生物浓集因素BCF十亿立方英尺BCF溴氯二氟甲烷BCFD十亿立方英尺日；万亿立方英尺日BCHcodeBCH码BCI广播干扰BCK井底油嘴BCO二进制编码的八进制BCPD凝析油日产桶数BCPH每小时产凝析油桶数BCPMM每百万立方英尺

2、天然气内含凝析油桶数BCR加拿大不列颠哥伦比亚省研究所BCS基本控制系统BCS井眼补偿声波测井BCS英国计算机学会BCSG偏梯形螺纹套管BCT套管式电流互感器BCT体心四方晶格BCT压力恢复中止时间BCWRS最佳恒压恒转速BCYlanguageBCY语言BD吹除BD方框图BD基圆直径BD桶/日bd.ft.平方英尺BDAM基本直接存取法BDC控制主要损伤BDC热稳性人造金刚石复合片BDC下死点bdellium芳香树胶BDP下死点bdpsi每磅英寸2压差下每日生产桶数bdst生物粘结灰岩BDV放泄阀BDV击穿电压bedisbursedfromthecostandexpenses列支befiledw

3、ith备案BE端部打坡口BE工学士BE结合能Be铍beachaccretion海滩加积作用beachbarrier海滩沙堤beachberm滩肩beachbreccia海滩角砾岩beachbuilding海滩形成过程beachchute海滩流槽beachcomber扌拍岸浪beachcomplex海滩复合体beachconcentrates海滩重沙富集体beachcrest高滩脊beachcusp滩角beachdrifting沿海漂移beachenvironment滩环境beacherosion海滩侵蚀beachface滩面beachfacies海滩相beachformation海滩建造bea

4、chgradient海滩梯度beachgravel海滩砾石beachlamination海滩纹理beachline滩线beachplain海滩平原beachplatform滩头浪蚀台地beachprice海底原油在海上处理后之陆上价格beachrampart滩脊beachreef滩礁beachridge滩脊beachrock海滩岩beachsand海滩沙beachsandstone海滩砂岩beachscarp海滩崖beachstrand滩岸beachzone海滩带beach海滩beach-backshore滨后滩beach-barrierlagoon海滩-障壁泻湖beach-head滩头bea

5、ching海滩堆积beachy近岸的beaconlight立标灯beaconraylight信标灯beaconscaffold觇标beaconstation固定导航站beacontracking信标跟踪beacon灯塔；信标beaconage设置信标beadbendtest焊缝弯曲试验beadcoveringmachine包装机beadmachine压片机；压锭机beadmethod珠焊法beadpack玻璃珠子人造岩心beadpolymer珠状聚合物beadpolymerization成珠聚合beadsize珠子大小；珠滴大小beadweldcrackingtest焊缝开裂试验beadwel

6、d堆焊beadwelding珠焊bead小珠；小球；水珠；焊蚕；焊道；梗；垫圈beadedchain珠状链条beadeddrainage连珠小河beadedesker串珠蛇形丘beadedglass玻璃珠beadedlinearridge线形连珠山脊beadedvein串珠状脉beader卷边工具；折边机beading波纹片；焊上焊道；叠置焊道；滚泡；玻璃溶接；起泡beagle警察beak鸟嘴；钩形鼻；柱的尖头beakeddolphin=Delphinus海豚beakerflask锥形杯beakersampler杯形取样器beakersampling杯选取样beaker烧杯beakiron小的

7、角砧beamangle射束孔径角beamantenna定向天线beambalance射束平衡beambendingstress悬梁弯曲应力beambracket梁肘板beamcallipers卡尺beamchannel槽形梁beamcolumnconstruction梁柱结构beamcolumnprogram行列程序beamcompasses长臂圆规beamconfigurations射束配置beamcontrol波束控制beamcounterbalance抽油机游梁平衡重量beamcoupling电子耦合beamcrossover电子束相交区最小截面beamcurrent束电流beamdef

8、lection射束偏转beamdeviation光束偏移；横臂偏转beamdivergence光束发散度beamdraftratio宽度吃水比beamdrill摇臂钻床beameffect横梁作用beamelectrode主电极beamelement梁单元beamfocusing射束聚焦beamforming波束形成beamfoundation梁式基础beamhalf-angle束半张角beamhanger悬绳器beamhead游梁头beamimage束成象beamknee梁肘beamload臂载荷beammould梁拱样板beamnuller横臂调零器beampenetration射束穿透b

9、eampositionrecorder摆位记录器beampositiontransducer摆位传感器beamposition横臂位置；摆位beampowertube束射功率管beampower波束功率beampump梁式泵beampumper游梁式抽油机beampumpingwell游梁式抽油机抽油的井beamrating驴头负荷beamreception定向接收beamsea横浪beamsensitivity横臂灵敏度beamspan梁跨度beamsplitter分光束镜；光束分离器beamsplittingmirror光束分裂镜beamstack倾斜叠加beamsteering倾斜叠加b

10、eamsticking粘摆beamstrength梁强度beamswab梁式抽油装置beamtide横潮流beamtrammel长臂圆规beamtypeequalizer杆式平衡器beamunit游梁式抽油机beamwarper轴径整经机beamwell抽油井beamwind横风beam束beam-balancedpumpingunit游梁平衡抽油机beam-couplingfactor电子耦合系数beam-legdynamicderrick桁架结构井架beam-pumpingunit游梁式抽油机beam-tetrodepoweramplifier束射四极管功率放大器beam-to-depth

11、ratio幅深比beam-typegravimeter横臂式重力仪Beamanarc比曼视距弧Beaman比曼beamedradiation成束辐射beaming辐射beamtherapy射线疗法beamwidth射束宽度beanback减小油嘴beanherdown减小井流beanperformance油嘴液流动态；节流动态beanup放大油嘴bean豆beanstalk火箭应急通讯装置bearcat生产条件复杂的井；帆布安全带beargun压裂枪bearout支持bear负担bearableload最大允许载荷bearerbilloflading不记名提单bearerbond不记名债券be

12、arercable受力绳bearercheck无记名支票bearercheque无记名支票bearernote不记名票据bearersecurity无证明证券bearershare不记名股票bearerstock不记名股票bearer负荷者bearingaccuracy定位精度bearingangle方位角bearingarea支承面积bearingball轴承钢珠bearingblock支承节bearingbody轴承体bearingbolts轴承螺栓bearingbox轴承箱bearingbracket轴承托架bearingbridge轴承支架bearingcap轴承盖bearingcap

13、acity承重能力bearingcarrier结构受力构件bearingcenter轴承中心bearingcircle方向盘bearingcollar轴承环bearingcone锥形轴承内环bearingcoolingwater轴承冷却水bearingcourse受压层bearingcup轴承杯bearingdisc止推轴承板bearingface支承面bearingfriction轴承摩擦bearingguard轴承档bearinghousingjacket轴承箱水套bearinghousing轴承箱bearingjournal轴颈bearinglength接触区长度bearingliner

14、轴承衬bearingload轴承载荷bearingmetal轴承合金bearingofrisks承担风险bearingoftrend延伸方向bearingoilpump轴承润滑油泵bearingpack轴承组bearingpartition承重隔墙bearingpedestal轴承座bearingpile承重桩bearingpinangle轴颈角bearingpin牙轮轴bearingplate支承垫板bearingpoint方位点bearingpressure承压力bearingrace滚珠座圈bearingrate方位变化bearingreaction支承反力bearingresistan

15、ce承压强度bearingresolution方位分辨力bearingretainer轴承护圈bearingrib轮缘bearingring支承环bearingseat轴承座bearingset支承装置bearingshell轴承壳bearingshim轴承垫片bearingshiver轴承松紧片bearingspacer轴承隔离圈bearingspeedfactor轴承速度因素bearingspring承载弹簧bearingstiffener承重加强杆bearingstrain支承应变bearingstratum承重层bearingstrength支承强度bearingstress支承应力b

16、earingsurface轴承面bearingtest承载试验bearingvalue承载值bearingwall承重墙bearingwearconstant轴承磨损常数bearing支承；轴承；方位；关系bearishmarket市场疲软bearizing扩孔；轴承支撑面密封beast大型火箭beatcobwork捣土工作beateffect拍频效应beatfrequencyoscillator拍频振荡器beatfrequency拍频beatinterference拍频干扰beatmotor拍频马达beat打击beaterroll打浆滚beater打击者；拍打器；搅拌器；打浆机；打手beat

17、ingaction搅拌作用beatingmachine打浆机beatingrod支柱beating打Beatricia轴管层孔虫属Beattie-Bridgmanconstant比蒂-布立奇曼常数Beaufortnumber蒲福风级Beaufortscale蒲福风级BeaumontOil铺路柏油Beaumescale波美比重计beautification美化beauxite=bauxitebeaverboard人造纤维板beaver河狸；干扰雷达的电台；轻、中型飞机加油装置beavertail扇形雷达波束；测高天线bebedourite钙钛云辉岩beche打捞母锥Beckhydrometer贝

18、克比重计becken盆地beckite玉髓燧石Beckmannrearrangement贝克曼重排becky活动滑车的上挂钩becomedue到期Becquerel贝可勒尔bedbottom河床bedboundary地层界面bedcorrection层厚校正bedcracking床层裂化bedfiltration多层过滤bedformroughness底床糙度bedformsuperimposition底形叠加作用bedform底形bedgeometricfactor地层几何因子bedgeometry地层几何形态bedinterface层界面bedjoint平层节理bedloadfunctio

19、n搬运速率bedload推移质bedmaterialload底部物质负荷bedmaterial河床质bedofdebris岩屑和泥饼垫层bedofinterest目的层bedofnails钉床函数bedphase河床相bedplane层面bedresolution分层能力bedresponse地层响应bedroughness河床糙率bedsample地层标本bedseparation分层作用bedset层组bedsilt底粉砂bedstratum岩层bedsuccession地层序列bedthickness地层厚度bedtimber垫木bed床；底座；路基bed-by-bedanalysis逐

20、层分析bed-configuration河床轮廓bed-loadchannelfill底荷河道沉积bed-loadtransport推移质搬运bed-normalstylolite立层缝合线bed-parallelfracture顺层裂缝bed-parallelstylolite顺层缝合线bed-stability斜井中钻屑层稳定性beddedchert层状燧石beddeddeposit层状沉积；层状矿床beddedformation层状建造beddedironformation层状含铁建造beddedquartz层状石英beddedrock层状岩石beddedstructure层状构造bed

21、dedvein层状脉bedded层状的beddingarchitecture层理结构beddingcleavage层面劈理beddingfault层面断层beddingfissility层面裂开性beddingfoliation层面叶理beddingglide层面滑动beddingjoint层面节理beddingmortar砂浆垫层beddingparting层面裂理beddingplanecleavage顺面劈理beddingplanefault层面断层beddingplane层面beddingsagstructure层兜构造beddingslip层面滑动beddingsurfacepart

22、ing层面裂理beddingsurface层面beddingthrust层面冲断层bedding基础bedding-planepowerspectrum层面功率谱bedding-planeshearsurface层面剪切滑面bedding-planethrustfault顺层冲断层bede丁字镐；鹤嘴锄bedframe底座框架Bedoulian别杜尔阶bedplate底座bedrockattenuation基岩衰减bedrockrelief基岩起伏bedrock底岩bedspring垫形天线；弹簧床bedstand试验台bedstead试验装置bee-line最短距离beechnut地空通信系

23、统beefed-updesign加强的设计强度beehive蜂房；蜂窝状的beekite玉髓燧石beepsound嘟嘟声beep簧音beer啤酒；比尔beeswax蜂蜡；上蜡beetle槌beforeandafter前后beforecalibrationsummary测前刻度记录beforetaxnetprofit税前净利before-log-verification测前校验beforehand事先beforsite细白云岩befouledwater污水bega-千兆语言begin-of-tape带头标志beginner初学者BeginnersAlgebraic-SymbolInterpret

24、erCompilerBASICbeginning开始begohm千兆欧behalf利益behaviorindex流体流态指数behaviorofoilrecovery采油动态behaviorpattern流型behaviorscience行为科学behavior行为behavioralcharacteristics动态特征behavioralscience行为科学behavious行为behind-the-packerfluid封隔器下的液体beige本色的bel贝尔；沙洲belay栓绳belchingwell间歇井belemnitecarbonate箭石碳酸盐belemnite箭石Belgi

25、um比利时Belgrandiella小贝尔氏螺属belief相信；信心；信仰bellandflangepiece承口法兰短管bellandflangereducer承口法兰大小头bellandspigotbend承插式弯头bellandspigotjoint套口连接；套接头；套筒接合bellcrank直角杠杆bellend钟口bellguide导向喇叭口bellholewelding坑内焊接bellhole焊接坑bellhousing屏蔽套bellnipple钟形导向短节bellprover钟形流量校准器bellpush电铃按钮bellropehandpiledriver人工拉绳式打桩机bel

26、lscrew钟形螺钉bellshapedfunction钟形函数bellsocket钟形打捞工具bell钟bell-and-socketpipe承插管bell-and-spigotpipt承插管bell-holewelder坑内焊接工；熟练焊工bell-shapeddistribution钟形分布bell-shapedpulse钟形脉冲bell-shapedvalve钟形阀bell-shaped钟形的Bellatona丽兔属bellboy随身电话装置belled有钟口的BellevilleSpring盘形弹簧Bellispores齿环孢属bellmouth测流喷管；承口bellowschamb

27、er褶皱盒bellowsexpansionjoint波形膨胀节bellowsgasliftvalve波纹管气举阀bellowsmanometer波纹管压力计bellowssealgland伸缩箱式封盖bellowssealedgatevalve波纹管密封的闸板阀bellowsvalve波纹管阀bellows风箱bellows-frameddoor摺扇门bellows-typegasororificemeter伸缩式气体孔板流量计bellows-typeregulator波纹管式调节器bellyband安全带；补漏用的箍bellyboard中间平台bellybuster安全带belly肚bell

28、ybrace曲柄钻Belodina似针牙形石属beloeilite长霓方钠岩belongings所有物belonite针雏晶belonosphaerite针雏晶球粒belowrotarytable转盘以下belowthemark标准以下belowzero低于零below-groundstorage地下储存below-ground地下的beltadjustment皮带调整beltbrake带刹车beltclamps皮带扣beltcover皮带护罩beltcreep皮带打滑beltdetector硫化氢探测仪beltdressing皮带油beltdrive皮带传动beltdrivingover上侧

29、张紧的传动皮带beltdrivingunder下侧张紧的传动皮带beltfastener皮带扣beltfiller皮带油beltgear皮带传动beltgrease皮带脂beltguard皮带轮罩belthall皮带护罩belthook皮带扣belthousing皮带罩beltidler紧皮带辊子beltjoint皮带接合；皮带扣beltlace皮带卡子beltlacing皮带接头beltoffoldedstrata褶皱带beltpull皮带拉力beltpulley皮带轮beltpunch皮带冲压机beltreversinggear皮带回动机构beltrivet皮带连接钉beltsandbod

30、y带状砂体beltsanding砂带磨削beltsling皮吊带beltslip皮带打滑beltstretcher皮带拉紧器beltstretchingroller紧带轮belttension皮带张力belttightener紧带轮belttransmission皮带传动装置belttunnel皮带沟belt带；带状物；皮带；地带；用带缚住；传动带belt-linetheory出油井间连线上最佳布井的理论beltedcoastalplain带状沿岸平原beltedmetamorphics变质岩条带beltedoutcropplain条带状露头平原Beltianorogeny贝尔特造山运动Bel

31、tian贝尔特群belting传动带；包带beltscanner长凿孔带自动发报机belugite闪长辉长岩Belzungia贝氏藻属Bemalambda阶齿兽属BEMF反电动势ben扩展波段雷达发射机BEN-EX膨润土增效剂bencharcweldingmachine台式电焊机benchblasting阶梯式爆破benchboard操纵台benchcheck室内调校benchclamp台钳benchdrill台钻benchgravel阶地砾石benchgrinder台床砂轮benchlathe台式车床benchlava阶状熔岩benchmagma半固结岩浆benchmarkelevation

32、水准点标高benchmark水准；基准；标准；测定基准点benchreef阶地珊瑚礁benchscale实验室规模；台秤benchsection横剖面benchtest台架试验benchvice老虎钳benchworker钳工bench台bench-likeform阶状地形bench-scaledisplacementtest实验台驱替试验bench-scalelaboratorytest室内小型试验bench-scaletest小型试验bench-typetemperaturesurvey井温点测法benchedfoundation阶梯形基础benchingcut台阶式挖土benchmark

33、crude标准原油benchmarkdataunit标准测试数据单元benchmarkprogram标准程序bendangle弯角bendbar元宝筋benddrillpipe弯钻杆bendellipticity弯管椭圆率bendfolding隆曲褶皱bendgliding挠曲滑动bendofstrata地层弯曲bendover折转bendtest弯曲试验bendwalldethickness弯管管壁减薄率bend弯曲；月弯头；可曲波导管；屈从；集中全力；河曲bend-glidefolding曲滑褶皱bendablepipedrilling可弯管钻进bendalloy易熔合金；弯管合金bend

34、edmultipleturbodrill多级涡轮钻具benderandcutter弯曲截断两用机benderhydrophone压电式检波器bender弯曲机；挠曲机Bendian本德统bendindrigidity抗弯刚度bendingandunbendingtest曲折试验bendingangle弯曲角bendingbrittlepoint弯曲脆点bendingcoefficient弯曲系数bendingcrew弯管小队bendingdeflection弯度bendingdrillassembly弯曲钻具组合bendingerror弯曲误差bendingfailure弯曲破坏bending

35、fatigue弯曲疲劳bendingflexure弯曲bendingfold隆曲褶皱bendingforce弯曲力bendinggang弯管小队bendingglide挠曲滑动bendingiron弯钢筋搬头bendingline弯度线bendingmachine弯管机bendingmandrel弯管芯bendingmodulus弯曲模量bendingmomentarm弯曲力臂bendingmoment挠矩bendingparty=bendingcrewbendingradius弯曲半径bendingrestrictor弯曲限制器bendingroll卷板机bendingschedule弯钢筋

36、表bendingsets冷弯管外胎具bendingshoe弯管子用的架垫bendingstrain挠应变bendingstrength抗弯强度bendingstress弯曲应力bendingsub弯接头bendingteam=bendingcrewbendingtest弯曲试验bendingtrestle弯管工作台bendingyieldpoint抗弯屈服点bending弯曲；挠曲；配曲调整；偏移；折曲；无线电波束曲折；弯头bendoverprice炼厂所付每桶油价bends潜水病bendway深水槽beneficial有利的；有使用权的beneficiaryparty受惠方beneficia

37、te增效beneficiatedbentonite增效膨润土benefitcostanalysis效益成本分析benefit利益benefitshazardsofacidizing酸化的利弊Benfieldprocess本菲尔德法Benfieldunit本菲尔德装置Benioffplane贝尼奥夫面Benioffseismiczone贝尼奥夫地震带Benioffzone贝尼奥夫带；俯冲带；板块消亡带benito飞机导航装置Bennettitaceaeacuminella本内苏铁粉属Bennettitaceaeinvolutella具环单沟粉属Bennettiteaepollenites原本内苏

38、铁粉属Benneviaspis班涅夫鱼属bentbaranchorage弯筋锚固bentchunk弯曲块体bentcleavage弯曲劈理bentdrillpipe弯钻杆benthousingmotor弯壳体泥浆马达benthousing弯外壳定向钻井用支座bentmulti-turbodrill复式弯涡轮钻具bentnosepliers歪嘴钳bentpipe弯管bentrod弯曲抽油杆bentspanner弯头扳手bentstreamtip曲流喷嘴bentsub弯接头benttile曲瓦benttube弯管bent爱好；排架；横向构架；弯头；弯的；决心的bent膨润土bent膨润土的bent

39、-up上升的benthiccommunity底栖生物群落benthicorganism底栖生物benthicsedimentation底栖生物沉积作用benthiczone底栖带benthic海底的；底栖生物的benthon底栖生物；水底生物benthonicfauna底栖动物群benthonicforaminifera底栖有孔虫类benthonicforaminiferalassemblages底栖有孔虫组合benthoniclife底栖生物benthonicrealm底栖界benthonicshellyfauna底栖有壳动物群benthonic海底的benthophyte水底植物benth

40、osbelt水底生物带benthos底栖生物bentonitecement膨润土水泥bentoniteclayparticle膨润土颗粒bentonitecontent膨润土含量bentonitedebrisflow班脱岩冻融泥石流bentonitegrease膨润土润滑酯bentonite膨润土bentoniticclay膨润土bentoniticmud膨润土泥浆bentoniticshale膨润土性页岩Bentzisporites本氏大孢属benz-苯并benzaldehyde苯醛benzanthrene苯并蒽benzenehexachloride六六六benzenehydrocarbon

41、苯系烃benzenenucleus苯核benzenering苯环benzeneseries苯系benzenesulfonylhydrazide苯磺酰肼benzene苯benzene-methanolazeotrope苯-甲醇共沸混合物benzenoidhydrocabons苯型烃类benzenoidstructure苯型结构benzenoid苯型的benzidine联苯胺benzine汽油benzo-afluorene苯-a-芴benzofluorene苯并芴benzohopane苯并霍烷benzoicacid苯酸benzoicanhydride苯甲酐benzoicflake苯甲酸片benzo

42、in苯偶姻；二苯乙醇酮；安息香benzol=benzenebenzol粗苯二苯酮四甲酸二酐benzoline汽油；不纯苯benzonitrile苄腈benzophenonetetracarboxylicdianhydridebenzophenone二苯甲酮benzopyrene苯并芘benzopyridine喹啉benzoquinoline苯并喹啉benzoquinone苯醌benzothiophene苯并噻吩benzotriazole苯并三唑benzoylchloride苯酰氯benzoylperoxide过氧化苯酰benzoyl苯酰；苯甲酰benzoylation苯酰化benzylbuty

43、rate丁酸苄酯benzylchloride苄基氯benzyl苯基bepn平均每个核子结合能bepp平均每个质子结合能BER生物医学和环境研究部BERC巴特尔斯维尔能源研究中心Bereacore贝雷岩心Bereasandstone贝雷砂岩berengelite脂光沥青beresite黄铁细晶岩beresitization黄铁细晶岩化bergalite蓝方黄长煌斑岩bergbalsam石油bergmehl岩乳；硅藻土bergwind山风beringite棕闪粗面岩berkelium锫Berlsaddles马鞍型填料bermcrest滩肩脊bermedge滩肩外缘bermscarp滩肩崖berm滩

44、肩bermudite黑云霞石岩bernalite稀烃沥青Bernaya倍奈螺属Bernix贝尔纳介属Bernoulliprocess伯努利过程Bernoullisequation伯努利方程式Bernoullisspiral伯努利螺线Bernoullistheorem伯努利定律Bernoulli-Gaussiansequence伯努利-高斯序列Bernstein琥珀Berocypris瓜星介属berondrite辉闪霞斜岩berthspeed停泊速度berth回旋余地berthage泊位；停泊费berthingspace停泊区berthing停泊bertholide贝陀立合金bertholite

45、硅质砂岩beryl绿柱石berylliarefractories氧化铍耐火材料beryllia氧化铍beryllium铍BESA英国工程标准协会beschtauite石英二长斑岩besel监视窗beset被冰夹住；包围BESS二进制编码地震系统Besselsdifferentialequation贝塞尔微分方程Besselsellipsoid贝塞尔椭球Besselsequation贝塞尔方程Besselsfunction贝塞尔函数Besselsinequality贝塞尔不等式Bessemersteel酸性转炉钢Bessemer酸性转炉bessemerizing转炉冶炼法bestapproxim

46、ation最佳逼近bestboundrule最佳界法则bestcurve最佳曲线bestefficiencypoint最佳效率点bestestimate最佳估计bestestimator最佳估计量bestfitmemoryplacement最佳拟合存储器布局bestfittechnique最佳拟合技术bestperformancecurve最佳特性曲线bestpredictor最佳预报值bestvalue最佳值best-fitline最佳拟合线best-fitregressionline最佳拟合回归线best-fit最佳拟合betlands泛滥平原BET两端带螺纹betabeamp束betac

47、ircuitp电路betacoefficientp系数betaconfigurationp排歹列betacounterp计数管betacurvep曲线betadecayp衰变betadiagramp图betafunctionp函数betaparticlesp粒子betaraythicknessgaugep射线测厚规betarayp射线beta希腊字母Bbeta-emittingisotopep放射同位素beta-minusdecay负p衰变beta-modelp模型Beta-typeSimulatorp-型油藏数值模拟体系beta-uranopilitep-水硫铀矿betalcan金属壳bet

48、atron电子感应加速器bethanizing镀锌Bethanyphyllum长壁内沟珊瑚属Bethlehembeam宽缘工字钢梁beton混凝土Betpakdalina别特帕克达拉粉属bettergrading改善betterment改善；修缮和扩建；修缮经费Bettisprotector橡胶护箍bettle木夯Betulaceae桦科Betulaceoipollenites桦粉属between-groupsdispersionmatirx组间离差矩阵between-groupsscattermatirx组间离差矩阵between-limitssearch限间检索between-zoneva

49、riance带间方差BeV京电子伏bevatron高能质子同步稳相加速器bevelangle斜角bevelclutch锥形离合器bevelconnection斜口beveldrive伞齿轮传动beveledge倒角bevelface斜面bevelgeardrive锥齿轮传动bevelgearhousing锥齿轮箱bevelgearpair锥齿轮副bevelgear伞齿轮bevelgeared伞齿轮传动的bevelgearing伞齿轮装置bevellandgrinder坡口钝边研磨机bevelpiniondifferentialgear差动小伞齿轮bevelpinion小伞齿轮bevelweld

50、ing斜角焊bevelwheelchangegear伞齿轮变速装置bevelwheel伞齿轮bevel斜截；斜角；斜角规；斜削bevel-edgechisel斜刃凿beveler乙炔切管器bevelingmachine乙炔割管机bevelingplane榫槽刨bevelledclaw-clutch伞形爪式离合器bevelledjoint斜接bevelledsealingsurface锥形密封面bevelledshoulder斜台肩bevelledwasher斜垫圈bevelled开坡口的；锥形的bevelling开坡口；做成斜边bewilder使迷惑；使糊涂；使为难bezel凿子的刃角；宝石的

51、斜面；嵌玻璃的沟缘BF背面BF反馈BF浮力系数BF锅炉给水bf结转BF盲板法兰BF拍频BF液体桶数BFIT交纳美国联邦所得税前BFO拍频振荡器BFPD日产液桶数BFPH每小时液桶数BFTC本底滤波时间常数BFW地层水桶数BFW锅炉给水BG伯明翰线规BG倒档齿轮Bg方位；轴承BG浮心与重心间的距离Bg宽轨距BG锥齿轮BG总线批准BGC二进制增益控制BGC凝析油桶数BGG背景气量BGL井眼几何形状测井BGMA英国齿轮制造商协会BGO锗酸铋探测器BGS英国地质调查所BGT井眼几何形状测井仪BHloop磁滞回线BH布氏硬度BH观察软管BH每小时桶数BH钻孔BHAbehavior底部钻具组合性能BHAc

52、hanges改变底部钻具组合BHAcomponents底部钻具组合组件BHAdatabase底部钻具组合数据库BHAdeforms底部钻具组合变形BHAdirectionalbehavior底部钻具组合定向特性BHAdynamics底部钻具组合动态BHAfiniteelementmodel底部钻具组合有限元模式BHAperformance底部钻具组合特性BHAselection底部钻具组合的选择BHAtrips为改变底部钻具组合而进行的起下钻作业BHA底部钻具组合BHAsrelativerigidity底部钻具组合的相对刚度BHAP底部钻具组合计算机程序BHCmode井眼补偿方式BHC井底油嘴

53、BHC井眼补偿声波测井BHCK井底节流器BHCS井眼补偿声波测井BHCT井底循环温度bhd舱壁bhel河床沙岛BHF井内流体BHFP井底流动压力BHFP井底破裂压力BHFT井底流动温度BHGMdensity井下重力测量密度BHGM井下重力仪BHHP井底水马力BHHP钻头水马力BHIP原始井底压力BHM井眼物质Bhn.布氏硬度BHP澳大利亚布洛肯山控股有限公司BHP锅炉马力BHP井底模式BHP井底压力BHP英制马力BHP制动马力BHPC关井井底压力BHPC井底压力变化bhpf井底流动压力bhpsi井底关井压力BHRA英国流体力学研究协会BHS井底取样器BHS井眼状况BHSIP关井井底压力BHST

54、井底标准温度BHST井底静态温度BHT井底温度BHTV井下电视BI胶结指数BI绝对安培BI双向的Bi铋bi-二bi-component双组分bi-coordinatesystem双坐标系bi-directionalcounter双向计数器bi-directionalfolded-typeproversystem双向折叠型标定系统bi-directionalpig双向清管器bi-directionalpipeprover双向管式标定装置bi-directionalslip双向卡瓦bi-metalliner双金属缸套bi-polarmachine双极电机bi-productpipeline两种油品

55、的管线bi-rotorpump双转子泵bi-telephone头戴双耳耳机biasangle偏角biascircuit偏置电路biascontrol偏压控制；基线补偿biascurrent偏置电流biascutting斜切；斜裁biaserror系统误差biasfree无偏差biasgear偏动装置biasmagnetic偏磁biasoff偏置截止biasrecording偏磁记录biasvoltage偏压bias斜线；栅负电压bias-cutflange斜削法兰biasedamplifier偏置放大器biasedblockingoscillator偏压间歇振荡器biasedelectrode

56、加偏误差biasederror有偏压误差biasedestimator有偏估计量biasedexponent偏置指数biasedmultivibrator截止多谐振荡器biased偏压biasingcircuit偏置电路biasingresistor偏置电阻biasing偏压biassed=biasedbiattershyia勺板丛珊瑚属biax双轴biaxialcompressiontest双轴压缩试验biaxialcreep双轴蠕变biaxialcrystal二轴晶体biaxialextension双轴伸长biaxialextensionalflow双轴拉伸流biaxialinterfer

57、encefigure二轴晶干涉图biaxialloading双轴载荷biaxialorientation双轴取向biaxialorienting双轴取向biaxialpropeller双轴推进器biaxialstrain双轴应变biaxialstress双轴应力biaxialstretch双轴伸长biaxialstretching双轴向拉伸biaxialviscosity双轴向粘度biaxialwinding双轴缠绕法biaxial二轴的biaxiality二轴性bib活门bibbley-rock砾石bibcock弯管旋塞Biberglaciation拜伯冰期Biber-Donau拜伯-多瑙间

58、冰期bibliofilm图书显微软片bibliography书刊目录；书刊评述；参考资料；文献学bibliolite纸状页岩bibulouspaper吸墨纸bicamera双镜头摄影机bicarb碳酸氢钠bicarbonate碳酸氢盐bicenterbit双中心钻头BICERA英国内燃机研究协会bicharacteristics双特征式biche打捞母锥bichloride二氯化物bichromate重铬酸盐bichrome重铬酸盐bicineN-二甘氨酸bicirculation双重循环bicolor双色的Bicolorexinis块瘤切壁孢属Bicoloria两色切囊孢属bicolorimeter双色比色计bicolorimetricmethod双筒比色法bicomponentfibers双组分纤维biconditionalgate同门bicone-bobtorsionpendulumvis