blast draft 强迫，通风 block 毛坯 bloom 胚 board 档板 bond strength 粘合强度 megger 兆欧表 cable saturant 电缆浸渍剂 cabling 线缆，布线 casing 盆，套管；罩 centered 同轴的；同心的 charging up 装料，加漆 clamping ring 锁环，夹环 bakelite(hammers) 胶木（头） broken ends of the band 扎带断头 baby compass 小罗盘 back water pump 回水泵 balanced coil 平衡线圈 ball bearing 滚珠轴承 beam calipers 大卡尺；游标卡尺 beam crane 单梁起重机 beam drill 摇臂钻床 bearing ball 轴承钢珠 bearing bolt 轴承螺栓 bearing iron hinge 轴承铰链 bearing liner 轴承衬，轴承垫片 bearing mounting appliance 轴承装置器 bearing lock nut 轴承锁紧螺母 bearing pedestal 轴承座；轴承架 bearing sleeve 轴承座套 bearing spring 托簧 bed-type milling machine 台式铣床 bench drill 台钻 bench lathe 台式车床 bench miller 台式铣床 bench milling machine 台式铣床 bench-type hand drill 手摇台钻 bimetal heater 双金属加热器 bimetallic thermostat 双金属恒温器 blasting machine 发爆机；起爆机；喷砂机 blasting-tumbling machine 滚筒喷砂机 blow gun 喷枪 blow-off valve 排泄阀，放气阀 bolt 螺栓 borer 钻孔机，穿孔机 boring apparatus 镗空刀具 boring bit 镗孔钻头 boring micrometer 镗孔千分尺 bottom fastening bolt 底螺栓 bottoming tap 平底螺丝攻 brad nail 角钉，曲头钉 brass flange 黄铜法兰 brass nail 铜钉 brush 电刷 built-up broach 组合拉刀 built-up gauge 组合量规 C closed slot 闭口槽 coil side 线圈边 coil-side separator 层间绝缘；槽内匝间绝缘 cold-set resin 冷固树脂 hot-set resin 热固树脂 cold drawing 冷挡 cold rolled lamination/cold rolled steel sheet 冷轧钢片 cold sink 冷却散热片 compression casting 压铸 compression mold 压模 compression strength 耐压强度 concrete-reinforcing bar 钢筋 concentric 同轴的 concentricity 同轴度；同心度 condensation pump 冷凝真空泵 connecting terminal 冷却 connector 接线柱 coolant 冷...
