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。
The ratchet wheel and pawl of automatic knife feed mechanism in PASSIM80 cigarette maker had to be replaced frequently because of serious wear.
在一种同步离合器中，棘轮棘爪机构是实现机械轮齿同步啮合的关键部件。
The ratchet-pawl mechanism is the important part to ensure gears being in mesh properly in a synchronizing clutch.
清灰机构：采用液压驱动棘轮、棘爪装置或蜗轮蜗杆装置湿式双侧除灰。
Slag collector: wet slag discharge is made by hydraulic ratchet wheel, detent, worm wheel or worm from both sides.
棘轮，棘爪，棘条这种机械装置中的爪状物，转轮或。
脉冲直流电机的最简单结构形式是由固定在架子上的线圈和棘轮组成，线圈的右端装有棘爪。
Pulse electromagnetic DC motors, in their simplest form, consist of electromagnet with armature and ratchet wheel mounted on shaft. The right end of armature carries pawl.
棘爪制动棘轮后，冲击力经活动棘爪座压缩弹性物，得到缓冲。
After the ratchet wheel is braked by pawl, the shock is buffered by the elastic body compressed by movable seat.
棘爪制动棘轮后，冲击力经活动棘爪座压缩弹性物，得到缓冲。
After the ratchet wheel is braked by pawl, the shock is buffered by the elastic body compressed by movable seat.
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