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Terms for subject Mechanics containing Back | all forms | exact matches only
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back connected背面连接的
back end后端
back face背【反】面
back face牙轮底平面
back gear跨轮
back gear背【倒档】齿轮
back lash齿隙
back-out取消冲眼, 取钏器 (punch)
back-out关断
back-out收回
back-pressure regulator回压调节器
back rake后倾角
back to back coupling联轴器【节】
back-up gauge cutter加强保径齿
front-to-back ratio前后比
inner back end内部后端
raised back-up system升高式备用系统