rachet是什么意思
2024-02-03 18:26:16
rachet
n. (防止倒转的)棘齿
vt. 使 ... 一点一点移动或改变
vi. 一步一步进行
近义词：ratch，ratchet，
英英释义
Noun
- mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction
例句
- I think Rachet body if black color is cool, same as Ironhide. 已经有只黑色了;再多一只比人有重覆的感觉.
- Two fast feeding projects are developed for overcoming the problems existed in the former device,a rachet wheel mechanism,which responses slowly,easy to lose step,has low precision and so on. 针对传统冲剪机依靠棘轮机构实现步进送料时响应慢、易失步、精度差等问题,研究和设计了两种提速供料的实现方案,并对其作了应用分析。
- steam boat ratchet =steam boat rachet 花篮螺丝
- rachet up 增加, 渐进,=ratchet up