ratchet wheel [机] 棘轮 ; 大钢轮 ; 并利用方孔齿轮 ; 孔齿轮
Brake ratchet wheel 棘轮制动器 ; 棘轮制动轮
ratchet-wheel gear 棘轮装置
ratchet wheel screw 大卷车螺丝 ; 大钢轮螺钉
feed ratchet wheel 进给棘轮
conveyer drive ratchet wheel 输送机主动棘轮
star ratchet wheel 星形锯齿轮
This bulky piece acts a bit like a ratchet; the wheel requires some vibrational energy to get past it.
这个大型零件功能有点儿像防倒转的棘齿；轮子需要振动能来帮助前行。
The paper described how to use it to analyze ratchet-wheel organizations modeling assembly and movement analysis.
本文阐述了如何利用它分析棘轮机构建模装配与运动分析。
The ratchet wheel and pawl of automatic knife feed mechanism in PASSIM80 cigarette maker had to be replaced frequently because of serious wear.
针对PASSIM 80卷烟机刀头自动进刀机构存在进刀棘轮、棘爪磨损较快，更换频繁等问题，对该机构进行了改进。
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