电线电缆术语

1、电线电缆术语中拉机、大拉机coarse wire drawing machine粗-细线拉线机、中拉机coarse-fine wire drawing machine多根拉线-退火-束线机组multi-wire drawing-annealing-bunching line四节距束线机four twist bunching machine双节距束线机double twist buncher双节距束线机double-twist bunch strander双节距双倍束线机double-twist bunching machine双节距高速束线机double-twist laying-up mac

2、hine复合束线、复混合束线compound bunch磨光机、束线机buffing machine束线、束绞、束线bunch束线、束绞bunch-strand束绞铜束线bunch-stranded copper conductor束线、绞合线bunched wire束线机buncher束线机bunching machine灌注potting双面双层十六头纱包机 16- head double-side double-rosette cotton covering machine立式双层鼓轮vertical double draft bull block双层编包风雨线weatherproof

3、double braid双层挤出(机)头twin (extruder) head双层鼓轮拉线机twin capstan drawing machine双头挤出、双层挤出twin-head extrusion双层的twin-layer橡皮绝缘双层编包线rubber-covered double braided双层环氧漆包圆铜电磁线heavy epoxy-coated round copper magnet wire泡沫皮绝缘、泡沫/实心双层绝缘foam skin insulation双层编织机double tier type braiding machine双层钢丝铠装double wire a

4、rmour双层钢丝铠装电缆double wire-armoured cable双层挤出(机)头double(extruder)head双层编织的double-braid双层编织式外导体同轴电缆double-braid type coaxial cable双层鼓轮拉线机double-capstan wire drawing machine双层滚筒六头拉线机double-deck 6 head type machine双层鼓轮double-deck bull block双层拉线鼓轮double-deck drawing block双层绝缘的double-insulated双层的double-lay

5、er双层一次挤出(法)double-layer coating co-extrusion双层挤出(机)头double-layer extrusion head双层纸double-ply paper双丝包的、双层丝绝缘double-silk covered双层挤出(机)头dual (extruder) head泡沫/实心双层绝缘、泡沫绝缘dual expanded plastic insulation双层挤出机dual extruder双层绕包头dual lapping head双层的duplex双层纸duplex paper双层护套、焊接的皱纹金属管护套duplex sheath双层绕包头du

6、plicate lapping head双层铠装double armouring双层鼓轮double block双层鼓轮拉线机double block drawing machine双层拉线鼓轮double deck drawing capstan双层环氧漆包圆铜电磁线double epoxy-coated round copper magnet wire双层绝缘导线double insulated conductor双层直角挤出机头double layer crosshead双层钢带铠装double layer of steel-tape armour双层钢带铠装d.s.t.a.(doubl

7、e layer of steel-tape armour)双层护套电缆的内护套直径DOIJ单层纸simplex paper单层滚筒七头拉线机single deck 7 heads type machine单层环氧漆包圆铜电磁线single epoxy-coated round copper magnet wire单层金属编织机single tier type wire braiding machine单层的single-layer单层电缆single-layer cable单层绞线single-layer strand单层纸包圆铜电磁线single-paper-covered round co

8、pper magnet wire单层纸single-ply paper单层纸single-wire paper单层monolayer单层甲板大帆船galley管式绞线机、管绞机tube strander管式绞线机、管绞机tubular closer管绞机tubular strander管式绞线机、管绞机tubular stranding machine管绞机筒体stranding rotor高速管绞机high speed tubular stranding machine光纤拉丝 optical fiber drawing拉丝乳剂 drawing compounds拉丝润滑剂 drawing

9、lubricants拉丝用皂 drawing soaps8模湿式拉丝机、八模湿拉机 wet drawing machine with 8 dies拉线、拉丝 wire drawing拉线模、拉丝模 wire drawing die拉丝润滑剂 wire drawing lubricant拉线机、拉丝机 wire drawing miller拉丝、拔丝 wire-draw拉丝机、拉丝工 wire-drawer拉丝架机 wire-drawing bench拉丝设备车间 wire-drawing plant拉丝、拔丝 wire-drawing拉丝模(板) wortle钻石拉丝模超声抛光 ultraso

10、nic diamond die polishing钻石拉丝模超声抛光装置 ultrasonic diamond die polishing unit超声波拉丝模打孔机 ultrasonic drawing die drilling machine超声波拉丝模加工机 ultrasonic drawing die working machine超声波拉丝机 ultrasonic drawing machine碳化钨(拉丝)模、硬质合金(拉线)模 tungsten-carbide(drawing) die组合式辊压模、互成直角的四辊轮拉丝模装置 turks(-)head互成直角的四辊轮拉丝模装置 t

11、urks(head) roll串列式退火机、连续拉丝退火机 tandem annealer滑移式拉丝线机 slip drawing machine拉丝溶液 solution-drawing单道拉丝 single draft drawing单模拉丝机 single draft drawing machine单道拉丝 single-pass drawing(光纤)拉丝机 pulling machine拉丝模孔光洁度 profiloscope光纤拉丝塔 optical fiber drawing tower光纤拉丝机 optical fiber drawing machine多头拉丝、多模拉丝 mu

12、ltiple drawing多模拉丝机 multiple drawing machine模连续拉丝机 n-die continuous wiredrawer高性能拉丝生产线 high performance drawing line(拉丝模的)研磨 grinding光纤拉丝系统 fiber drawing system光缆拉丝机 fiber pulling machine光纤拉丝机 fiber-pulling machine双列双重拉丝机 double row wire drawing machine拉丝线机、拔杆机 draw bench拉丝机、拔杆机、拔管机 drawbench拉丝(润滑液)

13、槽 drawing batch拉丝线机、拔杆机 drawing bench拉丝润滑剂 drawing compound拉丝塔轮、拉线鼓轮 drawing cone拉丝设备 drawing equipment拉丝线润滑液 drawing fluid拉丝线润滑液 drawing oil拉丝线润滑液 drawing solution拉丝模具 drawing tool拉丝配模、配模 dies arrangement直接拉丝 direct drawing(拉丝模)模座 die holder塔轮式拉丝线机 cone-type drawing machine拉丝模、拉丝机 bull block拉丝机、拉丝模

14、 bull-block拉丝模、拉丝机 bullblock防滑动拉丝机 anti-slipping drawing machine立式单模大拉机、立式鼓轮 vertical bull block粗拉机、大拉机、开坯机 rod breakdown machine大拉 rod-breakdown大拉机 large drawing mill直线式单头大拉机 in-line bull block machine卧式单模大拉机、卧式鼓轮 horizontal bull block大拉机 heavy drawing machine大拉 heavy rod drawing大拉机 heavy rod drawi

15、ng machine拉线鼓轮、大拉机 drawing block大拉 coarse drawing中拉机、大拉机 coarse wire drawing machine单模大拉机 bull drawing block大拉机 bar drawblock小拉机 fine wire drawing细拉 mini-drawing细拉机 mini-drawing machine细拉 mini-fine drawing细拉 fine drawingvt拉细丝、细拉 finedraw细拉机 finishing block(铜杆)剥皮 shave铜杆剥皮 shaving of copper rod铜杆的压延

16、rolling of copper rod圆铜杆 round copper rod电工用圆铜杆 round copper rod for electrical purpose成圈铜杆放线架 pay-off stand for copper rods in coils热轧铜杆 hot-rolled copper rod铜杆 copper bar铜杆、(电缆头用)铜出线梗、接线柱 copper rod铜杆剥皮机 copper rod descaler铜杆拉出 copper rod withdrawal控制电缆 control cables自动带宽控制 ABC断线控制系统 wire break co

17、ntrol system线张力控制 wire tension control线张力控制仪、紧线器 wire tensioner电压控制 voltage control扭力控制装置 torsion control equipment热液控制、液体控温(法) thermal liquid control厚度(控制)仪、测厚仪 thickness gage色调控制孔径 toll-control aperture带子张力控制 tape tension control温度控制调节 temperature control液体控温(法)、热液控制 temperature control by a liqui

18、d medium温度控制仪 temperature control meter张力控制调节装置 tension control device张力控制装置 tension control unit张力控制放线装置 tension controlled pay-off张力控制仪 tensioner测试线、控制操作、监视线 testing conductor严格控制检验、检查 strict control严格控制检验、检查 stringent test监督、检验、检查、控制 supervision电场控制调整、应力控制 stress control应力控制带 stress control tape应

19、力控制管 stress control tubing电磁场控制的、应力控制的 stress-controlling严格检验检查、控制 severe control严格检验检查、控制 severe test控制线路用多芯用电缆、船用控制电缆 shipboard multi-core cable for control circuits硅管外径控制器 silica tube outer diameter controller设定值、控制点 set point严格检验检查、控制 rigid test严格检验检查、控制 rigorous test自动控制收线装置 robot take-up垂度控制 s

20、ag control垂度控制器 sag controller垂度控制环 sag-control loop调节控制范围 regulating range调节整器、控制器 regulator按扭控制操纵 push-button control质量控制检验 quality control质量检验控制 quality inspection生产过程控制、程序控制 process control工序控制检验 process control inspection生产过程控制 production control程序控制 programme control控制导线、辅助芯线 pilot控制线芯、监视线芯 pi

21、lot conductor导引绝缘线芯、控制线芯、监视线芯 pilot core控制线、操作线 pilot line压缩空气控制 pneumatic operation放线人工控制速度 pay off manual speed control放线自动控制微调 payoff automatic-control triment氢氧焰温度控制器 oxyhydrogen flame temperature controller控制板配电盘开关装置 panel switching equipment操作台、操纵盘、控制板 operator panel操作台、控制台 operators desk噪声控制装

22、置 noise control equipment非接触式线径控制仪 non-contact diameter monitor微处理机控制话缆四线组测试仪 microprocessor telephone quad tester监测器-电容量控制 monitor-capacitance control监督、检验、检查、控制 monitoring灯光显示控制 luminous control panel生产过程控制 manufacturing control流量控制器 mass flow controller柔软云母材料 flexible mica material软管；套管 sleeving柔

23、软)复合材料；复合箔 combined (flexible)material软化温度；软化点 softening temperature; softening point软电缆 BX cable屈服流动、软化、击穿点 yield point(YP)屈服强度、软化强度 yield strength乙烯绝缘软电缆 vinyl cabtyre cable耐水软线 water-resistant cord热塑流试验、软化击穿试验 thermoplastic flow test三芯电力软线 three conductor power cord三芯软线 three-core cord三芯软线 three-

24、way cord镀锡软铜绞线 tined soft copper stranded wire箔软线、塞线 tinsel cord电话软线 telephone cord电信软件 tele-software电源软线 supply cord交换机电缆塞子软线 switchboard cable退火(软)线 soft annealed wire退火、韧炼、软化退火 soft annealing软电缆 soft cable软陶瓷绝缘电磁线 soft ceramic insulated magnet wire软涂层 soft coating软拉 soft drawn软或退火铜线、软铜线 soft or a

25、nnealed copper wire箔软线、塞线 tinsel cord电话软线 telephone cord电信软件 tele-software电源软线 supply cord交换机电缆塞子软线 switchboard cable退火(软)线 soft annealed wire退火、韧炼、软化退火 soft annealing软电缆 soft cable软陶瓷绝缘电磁线 soft ceramic insulated magnet wire软涂层 soft coating软拉 soft drawn软或退火铜线、软铜线 soft or annealed copper wire软橡胶 soft

26、 rubber软链段 soft segment软焊料钎焊、锡焊 soft soldering退火铜线、软铜线 soft-annealed copper wire软焊料钎焊、锡焊 soft-solder软化剂 softener软化 softening软化剂 softening agent软化退火装置 softening plant软化点 softening point软化区、增塑区 softening region软钎焊(缝、点、头) soldered joint软钎焊(缝、点、头) soldering joint扁形(软线)接头 spade tag扇形(软线)接头 spade terminal

27、螺旋芯软线、有弹簧的塞绳 spiral-conductor flexible cord星绞八芯软电缆 spiral-eight cable星绞四芯软电缆 spiral-four cable星绞四芯软电缆 spiral-four type cable船用软同轴电缆 shipboard flexible coaxial cable爆破放炮用软线 shot-fire cord丝包软线 silk-covered cord镀银软或退火铜线、镀银软铜线 silver-coated soft or annealed copper wire单线软绳 single-wire cord可收缩软线、弹簧线 retr

28、actile cord橡套软电缆 rubber jacketed flexible cable橡胶素炼机、软胶机 rubber-homogenizer软拉 s.d.(soft drawn)游览车用软线 recreational-vehicle cord预装配的软电缆 pre-assembled flexible cable预装配的软电缆及软线 pre-assembled flexible cables and cords精密排列的扁形软电缆 precision-tiered flat flexible cable抽头、引线、软导线 pigtail超软细股线 pigtail wire塑料护套软线

29、 plastic-sheathed flexible cord移动式软线 portable cord普通塑料护套软线 ordinary plastic-sheathed flexible cord普通型耐磨橡套软电缆 ordinary tough-rubber sheathed flexible cable普通耐磨橡套软线 ordinary tough-rubber sheathed flexible cord普通聚氯乙烯护套软线 ordinary(PVC-)sheathed flexible cord耐油软线 oil-proof cord耐油软线 oil-resistant cord光纤软线

30、 optical fiber cord多芯软线 multi-core cord多芯软线 multiple cord网络软件 network software镀镍软或退火铜线、镀镍软铜线 nickel-coated soft or annealed copper wire麦克风话筒软线 microphone cord麦克风话筒软线 mike cord移动房屋用软线 mobile-home cord定型设计的电话软线、弹簧电话软线 modular telephone cord防潮双绞软线 moisture proof twisted cord单塞绳、单软线 mono cord低温柔软性 low t

31、emperature flexibility低漏泄电流用户软线 low-leakage-current service cord轻型塑料护套软线 light plastic-sheathed flexible cord轻型聚氯乙烯护套软线 light(PVC) sheathed flexible cord电灯(软)线 lamp cord铅合金包覆软铜线 lead-alloy-coated soft copper wire铅包软铜线 lead-coated soft copper wire仪器用软线塞绳 instrument cord绝缘软线 insulated flexible wire综合软

32、件 integrated software高温软线 high-temperature flexible素炼机、软胶机 homogenizing roller布线用线、安装线、跨接线、柔软连接线 hook-up wire软管、橡皮管 hose苛刻条件用软线 hard-service cord耐热护套软电缆 heat-resistant sheathed flexible cable重型耐磨橡套软电缆 heavy tough-rubber sheathed flexible cable镀锌软低碳钢丝 galvanized mild steel wire玻璃丝绝缘软线 glass-fiber-ins

33、ulated flexible馈电软线 feed cord一级软线 first class flexible cord扁形软电缆 flat flexible cable扁形双芯软线 flat twin flexible cord扁形双芯软线塞绳 flat twin tinsel cord软线 flex conductor柔软性 flexibility柔软度试验 flexibility test柔软的 flexible软电缆 flexible cable矿工帽灯用软线 flexible cable for miners cap lamps软接线 flexible circuit conducto

34、r软导体、柔软导体、软线 flexible conductor软线、连接塞绳 flexible cord电缆软接头 flexible joint移动式电力软线 flexible portable power cord电力软线 flexible power cord软绞线 flexible stranded conductor软绞线 flexible stranded wire软花、皮线 flexible wire软线布线 flexible wiring软线、软绳 flexible弹性延伸软绳 extension cord特软绞线 extra-flexible stranded conducto

35、r极苛刻条件用软线双芯软线塞绳 double conductor cord软化击穿 cut-through耐切通性、切通强度、耐软化击穿性能 cut-through resistance切通温度、软化击穿温度 cut-through temperature切通试验、软化击穿试验 cut-through test连接塞绳、软线 connecting cord铜芯聚氯乙烯绝缘平型软线 copper conductor PVC-insulated parallel flexible cord铜芯聚氯乙烯绝缘绞型软线 copper conductor PVC-insulated twisted fle

36、xible cord软线绳、电线电缆、塞绳 cord花线、装饰线路用软线 cord for decorative chains带有插塞的电话软线 cord setextra-hard-service cord成套塞绳、带有插塞的电话软线彩色软线 color cord通信软件 communication software锥形软模具 cone-shaped flexible die同轴软线、同轴线塞绳 coaxial cord螺圈形软线 coiled cord橡皮绝缘(软)电缆、橡套软件电缆 rubber cable橡套电缆、软管电缆 rubber sheathed cable配套软件 bundl

37、ed software软管电缆 cab-tire cable橡皮绝缘软线软塞绳 cab-tyre cord电缆软接头 cable flexible joint软连接用电缆 cable for flexible connections电缆软管 cable hose电缆软管夹托架 cable hose clamp bracket编织软绳 braided flexible cord退火、韧炼、软化 anneal屈服流动、软化、击穿点 YP(yield point)柔软控制电缆 FCC(flexible control cable)硬链段与软链段的嵌段共聚物 HYTREL挤出机 extruders挤出

38、 extrusion挤气式挤出机 vent extruder通用回转式挤出机 versatile turret extruder立式连续挤出硫化机组 vertical continuous extruding and vulcanizing machine立式挤出机 vertical extruder立式挤出 vertical extrusion二段式挤出机 two-stage extruder三层挤出机 triple extruder三层挤出(机)头 triple extruder head三层挤出(机)头 triple extrusion head双层挤出(机)头 twin (extrud

39、er) head双头挤出、双层挤出 twin-head extrusion双螺杆挤出机 twin-screw extruder三层挤出绝缘电缆 three-layer extruded cable(挤出机)模嘴、模芯、末端 tip串列式挤出机 tandem extruder挤出物料的脱节 starving of extrudate flow(挤出机)送料螺杆 stockscrew滤网 strainer剪切式挤出机头 shear-type extrusion head护套挤出机 sheathing machine单螺杆挤出机 single screw extruder(挤出机筒内)焦烧、早期硫化

40、 scorching(in extruder cylinder)螺杆式挤出机 screw extruder半导体材料挤出机 semicon extruder挤出头、压力模座 press block压力型多层一次挤出模 pressure-type coextrusion die分段式挤出机 piggyback extruder行星齿轮式挤出机 planetary gear extruder（塑料）挤出机 plastic extruder制粒挤出机 pelletising extruder(挤出机)斜角机头 oblique head单段式挤出机 one-stage extruder光缆护套挤出生产

41、线 optical cable sheathing line多色挤出机 multi-color extruder多层挤出机 multi-layer extruder多级多段式挤出机 multi-stage extruder多根挤出法 multi-wire insulation process多头挤出装置 multiline extrusion system多层挤出 multiple extrusion(挤出机)螺杆的计量区 metering section of a screw混炼挤出机 mixer-extruder混炼、排气、挤出联合机 mixing ,venting and extrudi

42、ng machine标色挤出机 marking extruder铅管挤出机 lead-pipe extrusion press内皮挤出机 inner skin extruder绝缘机头、挤出机头 insulating machine head高效挤出机 high output extruder高速挤出生产流水线 high speed tandemized extrusion line高发泡挤出 high-foaming extrusion高发泡挤出生产线 high-foaming extrusion line高速挤出生产流水线 high-speed tandemized extrusion l

43、ine卧式挤出机 horizontal axis extruder卧式挤出机 horizontal extrusion press热挤出 hot extrusion热挤出用润滑剂 hot extrusion lubricant静液(压)挤出 hydrostatic extrusion模芯导向器(挤出机模子) guider tip注气体挤出机 gas-injection extruder铅管挤出机 lead-pipe extrusion press内皮挤出机 inner skin extruder绝缘机头、挤出机头 insulating machine head高效挤出机 high output

44、 extruder高速挤出生产流水线 high speed tandemized extrusion line高发泡挤出 high-foaming extrusion高发泡挤出生产线 high-foaming extrusion line高速挤出生产流水线 high-speed tandemized extrusion line卧式挤出机 horizontal axis extruder卧式挤出机 horizontal extrusion press热挤出 hot extrusion热挤出用润滑剂 hot extrusion lubricant静液(压)挤出 hydrostatic extru

45、sion模芯导向器(挤出机模子) guider tip注气体挤出机 gas-injection extruder泡沫挤出生产线 foam extrusion line泡沫绝缘挤出 foam insulation extrusion前端驱动挤出机 front-end drive extruder光纤松套管-紧包缓冲层挤出生产线 fiber-optic loose tube-tight buffer出线区、挤出区 exit zone挤出机 extr.可挤出性、可挤压性 extrudability挤出物、挤制材料 extrudate挤出物温度 extrudate temperature挤出压、包、制

46、 extrude挤出压、包、制的 extruded挤出型绝缘电缆 extruded cable挤出型绝缘电缆 extruded dielectric cable挤出机、挤压机 extruder挤出机筒体 extruder barrel挤出机机筒内径 extruder bore直角挤出机头 extruder crosshead挤出(机)模具 extruder dies挤出(机)头 extruder head挤出机挤出量 extruder output挤出机螺杆 extruder screw挤出制、包、压 extruding挤出机 extruding machine挤出制、包、压 extrusio

47、n收线速度 take-up speed收线盘 take-up spool成盘收线装置 take-up spooler收线架装置 take-up stand收线绞线机 take-up strander收线张力 take-up tension收线架装置、收线装置 take-up unit悬挂式收线架 susceptance take-up station绕线、收线 spool自动收线装置 spooling收线设备、收线、绕线 spooling equipment收线装置 spooling machine收线架 spooling stand局部退火、收线机 spot annealing氨基甲酸酯橡胶

48、 urethane rubber直焊性聚氨脂漆包铜圆线 solderable polyurethane enamelled round copper wire直焊性聚氨酯漆包铜圆线 self-fluxing polyurethane enammelled round copper wire聚氨酯漆包线 polyurethane enamelled wire聚氨酯泡沫橡胶 polyurethane foam聚氨酯漆包圆铜电磁线 polyurethane-coated round copper magnet wire聚氨酯-尼龙丝包圆铜电磁线 polyurethane-nylon-coated r

49、ound copper magnet wire 化阿摩尼亚、氨 ammonia聚氨酯 PUR(polyurethane)布置、安装 set out安装、装配、布置、设置 set up安装、装配、布置、设置 set-up安装、排字、布景 setting安排、解决 settle安排、准备、配置 setup安息日的 sabbatical .安全的、平安的 safe adv安全地、平安地 safely安全、可靠 safety n安全设备、保险装置 safety安全防护装置 safety device可靠性、安全性 reliability运行操作可靠性、运行操作安全性 reliability of op

50、eration烦燥不安的 perturbed安全保险、紧急开关 overcurrent cut-out switch运行操作可靠性、运行操作安全性 operating reliability运行操作可靠性、运行操作安全性 operating safety就职、安装、装置 installation安装电缆 installation cable安装费用、设备投资 installation cost安装图、施工图 installation drawing安装说明书 installation instructions安装装置工具 installation kit安装程序 installation pr

51、ogram安装规程标准 installation rule安装标准规程 installation standard无线电装置用电线、安装线、装备用电线 installation wires敷设安装工程、敷设安装工作 installation work安装容量、安装功率 installed capacity安装功率 installed power安装线 interconnection wire自身安全装置 intrinsically safe installation岛、安全地带 island使安全、偿付 indemnify高安全性电缆 high-safety electric cable高温安

52、装线 high-temperature hook-up wire布线用线、安装线、跨接线、柔软连接线 hook-up wire适合 fit安装工、装配工 fitter安装说明 fitting instruction安装说明书 fitting instructions安装、修理、确定 fix治愈(病人)、安顿 fix up固定、安装、附件、接头 fixing固定安装线 fixture wire带状(室内布)线、扁形编织安装线 flat webbed building wire安全系数、安全保险系数 factor of assurance电气安装 electric installation安装线

53、equipment and building wire设备安装线 equipment hook-up wire安慰、取悦于 conciliate管道安装线 conduit-installation wire(做)预算、安排 budget电缆安装、电缆敷设、电缆装置设备 cable installation电缆敷设安装 cable laying电缆及设备安装程序 PACE(program for arrangement of cables and equipment)千伏安 KVA(Kilovolt-ampere)用浮筒把电缆拉上海岸 to float a cable ashore浅海电缆、岸边

54、电缆 shallow water cable浅海电缆、岸边电缆 shallow-water cable三聚氰胺石棉塑料 asbestos filled melamine plastics磺胺类药物 sulfa磺胺类药 sulfa drug直焊性聚酰亚胺漆包铜圆线 solderable polyesterimide enamelled round copper wire聚酰胺 polyamide聚酰胺漆包线 polyamide enamelled wire聚酰胺-(酰)亚胺 polyamide-imide聚酰胺-(酰)亚胺漆包铜圆线 polyamide-imide enamelled round copper wire聚酰胺-酰亚胺漆包线 polyamide-imide enamelled wire聚酰胺-酰亚胺浸渍漆 polyamide-imide impregnating varnish聚酰胺纤维 polyanide fiber聚酰亚胺 polyesterimide聚酰亚胺漆包铜扁线 polyesterimide enamelled rectangular copper wire聚酰亚胺漆包铝圆线 polyest