门窗英语专业术语

1、英文门窗术语钢门及门框steel doors & frames 铝合金门及门框aluminum 不锈钢stainless steel 铜门及门框bronze doors and frames 木门panel wood doors 塑料门plastic laminate-faced doors 推拉门和格栅sliding doors & grilles 安全门detention/security doors 卷帘门和格栅coiling doors & grilles 工业厂房和棚厂门industrial & hangar doors 折叠门和格栅folding doors& grilles 防爆

2、门blast-resistant doors 入口和商店门面ENTRANCE & STOREFRONTS 自动入口门automatic entrance doors 自动推拉平板式入口门auto-sliding flat panel entrance doors 入口转门revolving entrance doors 塑料窗 vinyl windows 特种窗 special windows 室外上卷式百叶窗 exterior roll-up windows shutters 天窗及屋顶采光 SKYLIGHTS 五金配件 hardware 门用小五金 door hardware 推拉和折叠门

3、五金 sliding & folding door hardware 门操作器 door operators 密封条，门槛及密封胶weatherstripping,thresholds& seals 窗五金window hardware& specialties 门窗配件door and window accessories Sash 扇Transom 框梃Mullion 扇梃Hardware 五金件Coupler 拼接材Reinforcement 钢衬Gasket 胶条，毛条Screw 螺钉Wood 木衬Aluminum 铝衬Door panel 门板Fly screen 纱扇Bead 压条

4、Inter lock 封盖Sash connector 盖帽Floating transom 对开梃Glass Adjust Board 玻璃垫片Auxiliary Material 辅助材料Wide side height 长面长度Narrow side height 窄面长度Frame Mullion 框梃Screen Sash 推拉纱扇Inter Seal 盖帽Outward Opening Sash 外开扇Inward Opening Sash内开扇Sliding Door Sash 推拉门扇Screen sash Rail 挡轨Pseudo Mullion假中梃Intergrated

5、 Frame Mullion一体框梃Door Sash 外开门扇Door Frame 平开门框Floor Spring Door Frame 地弹门框Floor Spring Door Connecting 地弹门连接件Jaiousie Window Holder 百叶窗架glazing Bead玻璃压条Coupling连接材90Corner 90度转角连接材Aluminium Rail Frame 铝轨外框Jaiousie Window Vane百叶窗Steel Reinforcement日系钢衬套Fixed Frame固定框Outer Frame 外框Triple Glazing Bead

6、 三玻压条Doudle Glazing Bead 双玻压条Single Glazing Bead 单玻压条Doudle Seal Inward Sash双密封内开扇Triple Seal Outward Sash三密封外开扇Glass Pad 玻璃垫板Tube 180度转角连接件Decoration bar 装饰条Universal Post 转角圆管Brush Seal 密封毛条Yarn netRight-Angle Minor Frame直边小断面外框Right - Angle Frame 直边外框Aluminium Rail Frame 铝轨框Static Coupling 转角拼接框h

7、eader页眉cutting centre 锯切中心CNC数控corner cleaning machine角缝清理机roller shutter machine 卷帘机glazing bead saw 玻璃条锯End milling 先孔size limits 极限尺寸optimisation 最优化output 输出ffcuts 边料，尾料machine type 设备型号pairing mode 设备模式double mitre saw双角锯，铝材切割profile feed 型材剖面single cutting 单切rear track后轮距front track 前轮距V-notch

8、 capabilities 切槽孔能力Module 模块Machinery control 设备控制Part 零件Part matrix 零件矩阵digit logical code 三位逻辑代码Store 库存Face drainage 排水面Specify 指定Format code 格式代码Stock code 库存编码Set up the system 设置系统Subsystem page 子系统页面Rules page 规则页面Frame bottom length 框底长Offset 偏移Rang 环状Pos code 销售代码Saw prog 锯切程序Drill code 钻头代

9、码Op field 操作区Pilot hole 安装孔Op class操作级别Pn 性能参数DSB双边的Internally glazed sash 内装玻璃上Espagnole 插销Drip rail 滴水槽Door blinge 门铰链Slot vent 气压平衡槽Welding 焊接Cutting，milling 铝塑材切割Copy router 仿形钻床Screw drilling 钻攻机Bending machine 圆弧窗机 Internal corner cleaner n内角酰Set up the visibility 设置可见度 Datum option 基准选择Overal

10、l 全部DIF差值Map绘图 计划Date folder 资料库Attribut page 属性页面 Adjoining 相邻 Modifiled 改进的Solution page 解决方法页面DLL 动态连接链Drgo原来的Server management 服务管理器塑料窗 vinyl windows电子锁系统 electrical locking systemsFlush door 平面门，全板门Ledged door 直板门High-density plywood 压缩胶合板，高密度胶合板Margined flush door 镶边平板门Exterior door户外门Bow door

11、 弓形门Double sliding door 双滑门top rail 顶横档bottom rail 下横档panels 门面lock stile 门锁竖挡lock rail 门锁横档threshold 门槛hinge stile 铰链竖挡jamb 框边Ball bearing slide脚轮滑道Bolt pin 螺栓插销Bolts and nuts for furniture 家具用螺钉，螺帽Accessories 附件anti-slam防撞arched拱形arched head拱顶assembly装配barrel hinge圆柱合页copy router仿形铣床corner crimpin

12、g machine挤角机corner joint挤角角码curve弯弧decorative sash bar（门、窗魄力外）的装饰格栅drainage排水drilling machine钻床drilling patterns钻孔模板end milling machine端铣机fabrication制作、装配face-fitted塔接式（扇比框高）fitting装配flush-fitted平齐式gasket密封胶条glazing bead玻璃扣条glazing option玻璃槽口hand punch手动冲床hinge合页、铰链horizontal pivot中轴（窗）intercoms对讲装置

13、inward open内开letterbox信箱limiting stay限位撑、风撑meeting rail假中停mid-rail中横框milling cut端铣机铣刀mullion竖框multioperation press多工位冲床outer frame边框outward open外开pneumatic punch气动冲床press tools冲模profile型材断面roller shutter卷帘routing template仿形铣床模板routing tools仿形铣刀section节点side hung平开sill门槛、窗台slide推拉strip window条窗tilt下悬

14、T-jointT形角码transom横框turn平开vent开启扇口ventilation通风vertical pivot立轴（窗）wall attachment（与墙体）安装附件五金词汇B Ball bearing slide脚轮滑道Bolt pin 螺栓插销Bolts and nuts for furniture 家具用螺钉，螺帽C Carcase 框架，架子Castor 小脚轮Ceiling 天花板Central hinges 中央铰链Chrome 铬Complete range of drawer slide 各种类型的抽屉滑道Component 零配件，元件Concealed hin

15、ge 内藏铰链Cupboard-lock 拒门锁D Decorative trims for furniture 家具金边饰条Drawer-lock 抽屉锁Drawer runner 抽屉滑槽EEquipment for surface treatment 表面处理工具3/4 extension slide 部分开式滑道F Faucet 水龙头Fixture 固定装置Full extension slide 全开式滑道Furniture hardware家具五金Furniture parts 家具零配件Furniture structural parts 家具结构零件Gas lift chas

16、sis 气压棒底盘Glass door hinge 玻璃门铰链Heavy duty slide 承重式滑道Hook lock 钩锁Keyboard slide 键盘板滑道Large head type 大头型 Locating dowel 定位榫钉Lock rail 安锁冒头M Magnetic catch 磁性拉手Magnetic-lock 磁锁magnetic push latch磁性撞锁Marquetry work镶嵌装饰品Metal fittings 金属配件Matal handle 金属拉手Mold模具Office chair central tube accessories 办公椅

17、中管配件Office chair hardware accessories 办公椅五金配件Out set 外盖型套轮Panel veneer 板料Plastic bolt and threaded axis 塑料螺帽及牙轴Pocket door slide 柜门滑道Prevent falling off due to turning 防止旋转脱落Secret-hinge 暗铰Semifinished furniture product and accessories 家具半成品及配件Semifinished product for interior fittings 装潢用半成品Simple

18、connecting fittings 简单五金配件Single item 单项产品Sliding door roller series 推拉门用轮系列Straight-lock 企口锁Surface gluing 板面上胶Veneer trimming 薄片整修Vertical upright 直挂格Wood-button 木纽Wood components 木制配件Wooden bar 车件Wooden cork 木塞Wooden curtain rod and ring 木制窗帘杆及吊环Woodscrew 木螺钉Wreathed hand-rail 扭弯扶手玻璃幕墙-glass curt

19、ain wall4mm THK. Composite Aluminum Plastic 4mm厚复合铝板5mm THK. Aluminum Plate 5mm厚单铝板Acid 酸，酸性的Across 横过，交叉Allowable 允许Alloy 合金Alum. bracket 铝支架 Alum. Panel 铝板 Aluminum alloy 铝合金 Anchor Bolt 锚拴Anchor 锚固 Angle steel 角钢Annealed glass 浮法（退火）玻璃Anodizing oxidation coating 阳极氧化喷涂Anodizing 阳化Anti-corrosive z

20、inc paint 防锈白漆Anti-reflective coating 防反射涂膜Average=AVG. 平均Aviation obstruction 阻航Backer rod 加强棒,泡沫棒Base level 基本平面,海平面Be equivalent to 等于Bear 负荷bedding 衬垫Bend 弯曲,屈服Bituminous paint 沥青油Bituminous 含沥青的Bolt 螺栓Bond 接合,搭接Bonding 搭接,接合Booklet 小册子Brace 斜撑Bracket 支托Buckle 使弯曲,使屈服Built-up 有组织的,密集的Butt weldin

21、g对接焊缝Canopy 天蓬,雨蓬Cantilever beam 悬臂梁Caption 说明,标题Cast-in 埋入Catalogue 目录,总目Cementitious 水泥的Channel 槽,频道，通道Circular hollow section 圆通Clear glass 透明玻璃Client 客户，委托人Closure 外盖Code 代码，法规Coefficient 系数Composite 混合物，混合Compression 压，压迫Compressive 受压的Concealed 隐藏的Concrete 混凝土Constant 常数Construction tolerance

22、施工容差Contact surface 接触面Continuous beam 连续梁Contractor 承包商Copper 铜Court 中庭Cracked 开裂的Crylic acid coating 丙烯酸喷涂Dead load 恒荷载Deduction 折减，扣除Definition 定义，精确度Deflection 挠度Deform 变形Deformation 变形Demountable panel 可拆除挂板Derivation 引出，导出Detail 详图，节点图Detection 探知，发现Diagonal 对角线Diagrid 斜交格构Diaphragm 加强层Die 冲模D

23、istributed 均匀的，分布的Double glazing 双层（中空）玻璃Double Skin Wall 双层幕墙 Downwind 顺风面Drive pin 射钉Dynamic 活动的，动态的Earthquake load 地震荷载 Eccentric 偏心的Egress door 紧急出口Elastic 弹性的Electrophoretic coating 电泳喷涂Element 构件Embedment 预埋件 Equal angle 等边角钢Examined 审定Expansible 伸缩的Expansion Bolt 膨胀螺栓Exposed frame 明框Extrusion

24、 挤压Fabricate 加工Fabrication 加工Facial glass (facade glass) 面玻璃Facial(facade) 脸部、表面的Fastener-Stainless Steel不锈钢紧固件 Fatigue 疲劳Figured glass 压花玻璃Fillet 带子，带形的fillet weld 角焊缝Fin glass (stiffen fin glass) 肋玻璃Fin 鳍，鳍状物Fire prevention 防火Fire Stop mineral wool 防火岩棉Fixing lug n.摩耳Flange 凸缘，翼缘Flashing 防水板，遮雨板Fl

25、oat glass 浮法玻璃Foam Rod 泡沫填充棒Folded 折叠的Foreword 序言Formula 方程Free stand type 坐（落）地式full glass curtain wall 全玻幕墙galvanizing镀锌Galvanization 镀锌Galvanize 镀锌Galvanized Bolt 镀锌螺栓Geometry 几何定位，定位（图）Granite cladding花岗岩围护，干挂石Granite 花岗石 Grille 格子,隔栅Grout 水泥浆Grouting （填塞的）水泥砂浆Gutter Sleeve 天沟，排水沟Gyration 回转，旋转H

26、alf strengthened glass半钢化玻璃Hanger system 吊挂系统Heat strengthened glass半钢化玻璃Heat Soak Test 引爆处理 Hidden frame curtain wall 隐框幕墙Hidden frame 隐框Horizontal 水平的Hot-dipped zinc galvanization热浸锌Imposed 应用的，施加的Inclined 倾斜的Inertia moment 惯性矩Inertia 惯性Insulating Glass Unit (IGU) 中空玻璃Intumescent coating 防火涂层in a

27、complete manner在完整意义Issue 发行，发布Joint 连接Joist 托梁，Laminated glass 夹层玻璃Lateral 侧面的，旁边的Linear 线性的Lip 薄片Lips薄片、唇Load 荷载，加载Lobby 大厅Local 局部的，地方性的location blocks 定位块Louver 百叶，百页Lug 凸耳，凸杆Machine Bolt 机制螺栓Member.杆件Membrane 防水层Mesh 网，网状物Metallic 金属的Mild steel钢Micron 微米Mock-up 实体样板Modulus 模量Moment 力矩Monumental

28、 glazing 巨幅玻璃Movement capacity 变形能力Negative 否定，负数Neutral 中性的Node 节点Normal 普通的，法向的Nut 螺丝帽Operable panel 可开启面板Panel 板，仪表板Pane窗格玻璃Patio 内庭Peak 峰值Penetration butt 对接埋入焊Penetration 浸透，浸入Pile 桩Pin 大头钉，栓Plate 金属板Plinth 基座Podium 矮墙，女儿墙Poissons Ratio 泊桑比Polished glass 磨光玻璃Powder coating 粉末喷涂Pre-cast 预埋，预置Pre

29、liminary 初步的Pressure 压力，压强Principal 主要的Purposed 计划的，打算的PVDF Coating 氟碳喷涂PVF2 Coating氟碳喷涂Railing 扶手，栏杆Rectangle hollow section 矩形管Refer 提交，查阅Reflective glass 反射玻璃Reinforcement 加强件，加固物Relative Heat Gain 相对热增益 Relief pattern 浮雕图案Resistance 抵抗Restrain 约束Revision 修订，校订Revolving panel 旋转面板reflective ratio

30、反射率Rigid Insulation 刚性绝缘体Rigidity 刚性Rod 棒，竿Scope 范围，广度Screw 螺钉，拧紧Sealant 密封胶Security configuration 保安配置Self-weight 自重semi-exposed framing glass curtain wall 半隐框幕墙Serial 序列，系列Setting block 垫块Shading coefficient 遮阳系数 Shaft 管井Shear force 剪力Shear 修剪，剪切Sheet 薄板Similar 相似的，相同Simply supported beam 简支梁Singl

31、e glass.temperd单层钢化玻璃Single toughened glass 单层钢化玻璃 Site-ground 室外地面Silicone硅树脂Slab 楼板Sleeve 袖子，套筒Snow and ice retention雨雪拦截设施Span 跨度Spandrel 横档Spider fixing （玻璃）固定爪Splice 接合,连接Square hollow section 方形管Stainless steel bolt不锈钢螺栓Steel bracket 钢角码Stiffen 使变硬Strength 强度Structural silicone 结构硅胶 Strut 支柱Su

32、b-contractor 分包商Submission 递呈,提交,服从Suction 吸力Sunshade 遮阳Supplier 供应商Supply 提供，补充，替代Support on four sides 四边支撑Support on two sides 两边支撑Super-structure 主体结构Symmetry 对称的Tee n.T字形，T形物Tempered glass 钢化玻璃Tempered 调节的，钢化的Tensile 拉力的，张力的Tension 张力，拉力Terrain 地带，地域，范围Thread纤维The arm of force 力臂Tile 砖，磁片Tinted

33、 着色的Tolerance 允许误差Top 顶部，上总的Torsion 扭转，扭矩Transom 横梁，横档Trapezoid 梯形，不等边四边形transmissibility透射率Type 类型，型号，打字Typical 标准的Unequal angle steel 不等边角钢Unequal angle不等边角钢Unfolded 展开图Visible Light Reflectance 可见光反射率 Visible Light Transmittance 可见光透光率Void 中空处Walkable 可上人的Weather proofing sealant 耐候胶 Weep 滴水 weld

34、ing line焊缝Welded seam 焊缝Zinc-plated 镀锌建筑词汇masonry wall 砌筑墙体;砖石墙体sag/cave in塌陷，凹陷shear wall剪力墙shear wall frame interaction框剪结构skeleton-and-skin system骨架结构space frame空间网架structural members结构构件switchbox配电箱tape inward收分tensile strength拉力timber construction =wood frame木结构transformer substation变电站truss桁架u

35、nderground network of pipes地下管网wood beam木梁weight strength重力yield屈服shell system壳体结构bundled tube system束筒体系cantilevered悬臂的cantilevered end悬臂端close interval（柱）间距紧凑critical point（受力）临界点，相变点distributing box配电柜framed tube框筒结构grid structure网架结构HVAC=Heating, Ventilation & Air Conditioning暖通空调heat exchanger空

36、气循环piled-up mass of adobe=sun-dried mud干打垒precast预制的precise measurements精确的计算prefabrication配件预制overlapping搭接，重叠，（柱式的）组合recirculate air再循环空气research model结构模型resistance against weathering|耐候性安全防火隔热 fire-safing insulation安全荷载 safe load；safety load安全荷载系数 safety load factor安全帽protecting cap；safety helme

37、t安全系数 safety factor/coefficient安装标准 installation benchmark安装程序 installation procedure安装方法报告书 installation method statement安装工程erection work安装就位 erecting and setting安装施工资格 installation qualification安装容差 installation tolerance暗匣Blind pocket奥氏体Austenitic百叶（窗）louver; shutter; Persian blinds百叶跨度 length o

38、f the louver百叶帘 venetion blind百页片Blade百叶铝板 aluminum louver panel百叶式出气口 louvered air outlet搬运 handling板；板块board; plate；panel；slab板材 plate半钢化玻璃 heat strengthened glass; half strengthened glass半径 radius；semidiameter半透明的 translucent半隐框玻璃幕墙semi-exposed framing glass curtain wall 包装 packaging保安配置Security

39、configuration保护（涂）层 protective coating保证（书）warranties保温板 heated board保温材料 insulation material保温层 insulating layer保温顶棚 heat insulated ceiling保温（岩）棉 insulation报价 bid；quote报价单 quotation背板 back-pan备注 remark比例 scale比例 proportion避雷保护 lightning protection避雷针Lighting protection air terminal编号 numbering；seri

40、al number边缘荷载 edge load边缘块 edge block变化系数variation coefficient变量Variable变硬Stiffen变形 deform; deformation变形缝 movement joint变形能力 deformation capacity标称 nominal标记 mark/marking; indicator; label标价 bid price标价单 bid sheet标签 label；checklist标示 display标书 bid标志 signage标准尺寸 typical dimension标准版本 standards versi

41、on标准构件 standard element标准间隔材料 standard spacer material标准节点 typical detail标准值 characteristic value表面处理 finish表面涂层 surface coating表面压缩应力 surface compression stress冰雪处理与缓和 ice and snow management and mitigation丙烯酸喷涂 Duracron玻璃安装材料 glazing material玻璃安装商 glazier玻璃板 glass plate玻璃采光顶 glass skylight玻璃窗；玻璃装饰

42、 glazing玻璃窗标准 glazing standards玻璃窗工艺 glazing workmanship玻璃刀 glass cutter玻璃钢 glass reinforced plastic玻璃固定 fixing for glass玻璃间隔条 glazing spacer玻璃肋式点支承幕墙Glass rib Steel strand玻璃类型表 glass type schedule玻璃密封垫 glazing gasket玻璃密封条 glazing tape玻璃面板 glass panel玻璃面砖 glass facing tile玻璃幕墙 glass curtain wall; wi

43、ndow wall; glass wall; glass panel wall; coated glass; twinkle wall玻璃腔 glass pocket玻璃墙面 glass wall face玻璃穹顶 glass dome玻璃透光率 transmittance of glass玻璃温度应力 thermal stress of glass玻璃屋顶 glass roof；glazed roof玻璃压条 glazing bead玻璃翼/肋 glass fin玻璃原片 primary glass玻璃砖 glass block波纹 corrugation波纹拉丝不锈钢板 stainless

44、 steel finish corrugated 波形的corrugated波纹不锈钢板corrugated S.S. plate波形玻璃 corrugated glass波形垫片 corrugated gasket波形铝板corrugated aluminum sheet薄板 sheet; thin slab薄垫片Shim薄膜 film；membrane薄膜玻璃 film glass薄膜防水membrane waterproofing薄片Lip补充文件supplement rider document不等边角钢Unequal angle steel不规则荷载 abnormal load不透明

45、的 opaque不透明玻璃 opaque glass不锈钢 stainless steel(S.S)不锈钢吊杆 S.S rod不锈钢螺钉 S.S screw 不锈钢紧钉螺钉 S.S holding/set/stop screw不锈钢紧固件 Stainless Steel Fastener不锈钢自攻螺钉 S.S self-tapping screw不锈钢螺栓 S.S bolt不锈钢机制螺栓 S.S machine bolt不锈钢暖气罩 S.S heating cover不显眼的Inconspicuous擦窗机，吊篮gondola 擦窗设备BMU (building maintenance uni

46、t)擦窗设备公司 BMU supplier擦窗机荷载 gondola load擦窗设备荷载 BMU loads 擦窗器 window cleaner材料审查报告materials testing report采购订单 purchase order采购活动 procurement activity采光玻璃屋顶 skylight glass roof采光系数 daylighting factor采用预埋件 embed model彩色夹层可视玻璃 vision glazing with colored interlayer彩釉玻璃 ceramic frit glass彩釉夹胶玻璃 ceramic f

47、rit laminated glass参数 parameter残余应力 residual stress槽Channel槽，狭缝Slot槽钢 channel steel；channel槽口 notch侧，测向的，侧面的，旁边的 lateral侧塞块 side block测试方案 test proposal测压孔 pressure tap测验实体模型 testing mock-up层间滑移Interstorey drift层间位移 floor level movement叉车 fork lift truck插接件 connector茶色玻璃 dark brown glass产品保证 product

48、 guaranties长期强度 long-term strength常数Constant常温养护 normal temperature curing场地勘查 field survey场地条件 site condition超白钢化夹胶玻璃 low-iron tempered laminated glass超白钢化折弯夹胶玻璃 low-iron tempered bent laminated glass超高层建筑super high-rise building车间Shop车库门 garage door撤除 removal沉降缝Settlement joint沉头螺钉Countersunk scre

49、w衬板 lining衬垫Bedding撑杆 brace rod; stay bar承包范围 extent of contractor；scope承包商；承包人 contractor成本核算 cost accounting承压面 bearing surface 承压墙 bearing wall；carrying wall承压强度 bearing strength承载力 carrying /bearing capacity承载力系数 bearing capacity factor尺寸 size/dimension尺寸公差 dimensional tolerance；tolerance of dim

50、ension冲模Die抽芯铆钉Blind rivet初步的Preliminary初步方案preliminary scheme初步概算 preliminary estimate初步规划 preliminary planning初步勘查 preliminary exploration初期养护 initial curing初始应变 initial strain出入口 access；openings储存 storage穿孔perforation穿孔百叶 perforated louver穿孔板 perforated plate传热路系统 heat-trace system传热系数 heat-trans

51、fer coefficient窗洞 window opening窗格 window division窗合页 window hinge窗框 window frame窗帘匣 pelmet窗棂 window bar窗扇 window sash; leaf窗台/槛 window sill垂直（方向）的vertical；vertically垂直度 squareness垂直于 vertical to；perpendicular to垂直挡雨板 vertical rain-shield垂直幕墙 vertical curtain wall雌料 female material次支撑构件 secondary su

52、pport member磁锁 mag-lock磁砖Tile粗糙 rough；roughness粗糙系数roughness factor淬火玻璃 heat-strengthened glass脆性Brittleness存放期 shelf life搭接,接合Bonding打胶 sealant installation打孔 holes drilling; perforate大跨度结构 long span structure大理石 marble大理石板 marble slab大理石墙面 marble wall face大理石饰面 marble finish大厅Lobby大样图 detail drawi

53、ng代码，法规Code带空隙的Interstitial带子，带形的Fillet单层钢化玻璃Single toughened glass单层索网幕墙 single-layer cable-net curtain wall单剪连接 one shear joint单片玻璃 monolithic glass单位成本 unit cost单位面积 unit area单一货源责任 single source responsibility单元式幕墙 unitized curtain wall挡风板 wind shield挡水板 flashing挡雨板 rain-shield导热 heat conduction导热系数 thermal conductivity灯的安装和走线Light fixture and wiring灯架 light mounting灯具 lighting灯槽 light trough灯荷载 light load等边角钢equal angle steel等效荷载 equivalent load等效厚度 equivalent thickness等压设计 pressure equalization低辐射镀膜玻璃Low-E coated glass低碳钢 mild steel低温玻璃；退火玻璃 annealed glass滴水槽檐drip edge底部