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Terms for subject Mechanic engineering containing block | all forms | exact matches only
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block level封〔闭〕锁电平
block level箱位信号电平
block level气泡〔平放〕水准器
cylinder block油缸体〔组〕
cylinder block汽缸体〔组,排〕
Johanson block块规
pulley block滑轮〔滑车〕组
thrust block轨撑
thrust block推力撑座〔轴承〕
thrust block推枕