吸背囊Рbreathing mask 呼吸面具Рbreathing tube 吸气管Рbridge life line rescue gun 跨越救生绳枪Рbrigade mobile control unit 消防队现场指挥车Рbuckle 扣环Рbunk block 楔块Рbunker clothing 战斗服Рbunker coat 战斗服上衣Рbunker gear = turnouts 消防战斗服Рbureau 局Рbursting tube 安全管Рbutt spur 固定销Рbutt 接口Рbutterfly valve 蝶阀РCРC = Celsius 摄氏РC-shift C班Рcab 司机室Рcable 粗绳Рcable structure 悬索结构Рcable television system 有线电视系统Рcaliber 口径Рcalibration 校准Рcam 凸轮Рcamber 汽车前轮外倾Рcamshaft 凸轮轴Рcantilever 悬臂Рcanvas 帆布Рcaptain 中队长Рcardinal point 基点Рcardiopulmonary resuscitation 心肺复苏术Рcareer fire fighter 职业消防队员Рcareless manipulation 操作不慎Рcatastrophe 大灾难Рcatastrophic error 致命错误Рcatastrophic failure 重大事故Рcausal factor 起因Рcausation 起因Рceiling hook 尖钩Рceiling stick 单杠挂钩短梯Рcenter of gravity 重心Рcenter of mass 质心Рcenter of pressure 压力中心Рcentering 对准中心Рcenterline 中心线
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