ABC
B
Baby car 微型小客车
Baby truck 小型货车
Back axle (汽车)后车轴
Backbone frame 脊骨形底架
Backbone tubular chassis 管状脊背底盘
Backbone-type frame 中央梁式车架
Backfire 回火,逆火
Backfire check valve 防逆火单向阀
Back gear 倒档
Backing-off lathe 铲齿车床
Backing-up lamp 倒车灯
Back kick (发动机起动时)逆转
Backlash 齿隙;侧向间隙
Backlash adjusting screw 齿隙调节螺钉
Backlash spring 消隙弹簧
Back light 后窗玻璃
Back mirror 后视镜
Back noise 背景噪声
Back panel 后围板
Back plate (美) 制动底板;离合器盖
Back pressure 背压,反压力
Back pressure valve 背压阀
Back rest 座椅靠背
Back shaft 后轴
Back scanner 后方障碍警报器
Backspray 后溅
Back squab 靠垫
Back-up buzzer 倒车报警器
Back-up light 倒车灯
Back wall 后围
Bad conductor 不良导体
Bad land 崎岖地
Baffle plate 隔板,导流板
Baggage car 搬运车,行李车
Bainite 贝氏体
Bakelite 胶木;酚醛塑料
Bakelite seal 胶木水封
Baking 烤干
Baking enamel 烘干瓷漆
Balance 平衡
Balance patch 平衡补片