ratchet wheel

棘轮

常用释义

词性释义

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
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A ratchet wheel with a handle is sheathed on the core bar, and a screw can be easily screwed down or unscrewed by both hands.
在芯杆上套上一个带有扳把的棘轮，双手并用，就可以较轻松地拧紧或卸下螺丝。
A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.
掣爪，棘爪一种枢轴或转轴器械，能与齿轮缺口或齿间吻合来前进或防止后移
Each tooth of the ratchet wheel shears the same length and its end is heaved along wheel circumference direction.
这种棘轮的每个齿都一样长，并且每个齿的末端都沿着轮周方向凸起。
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。
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。
Slag discharge mechanism: wet slag discharge is made from both sides with hydraulic drive of ratchet wheel and detent.
清灰机构：采用液压驱动棘轮、棘爪装置，湿式双侧除灰。
Besides, according to army should decide the cycle of contract and avoid the "ratchet wheel" of quality regulation.
根据装备生产技术状态合理确定合同周期，避免质量规制的“棘轮效应”。
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。
细纱成形齿轮选择不合适。
and the ratchet wheel head is fixedly matched with the metal tube.
所述棘轮头与所述金属管固定配合。
1·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。
2·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。
3·A ratchet wheel with a handle is sheathed on the core bar, and a screw can be easily screwed down or unscrewed by both hands.
在芯杆上套上一个带有扳把的棘轮，双手并用，就可以较轻松地拧紧或卸下螺丝。
同义词
n.
[机]棘轮

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