| 释义 |
ratchet wheel
释义
棘轮：一个有齿轮或齿条的轮子，可以被一个卡爪、扳手或点击器保持在位置上或旋转。
例句
1·Besides while USES special become shape cutting tool time, still can process sprocket or ratchet wheel .
此外当使用特殊成形刀具时，尚能加工链轮或棘轮等。
2·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。
3·Slag collector: wet slag discharge is made by hydraulic ratchet wheel , detent, worm wheel or worm from both sides.
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。
同义词
n.
[机]棘轮
rachet
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