ratchet wheel pawl的意思|示意
棘轮爪
ratchet wheel pawl的网络常见释义
棘轮爪 ... star ratchet wheel 星形锯齿轮 ratchet wheel pawl 棘轮爪 conveyer drive ratchet wheel 输送机主动棘轮 ...
ratchet wheel pawl相关短语
1、 ratchet wheel pawl weight 棘轮掣子锤
2、 ratchet wheel pawl pin 棘轮爪销
3、 ratchet wheel pawl bracket 棘轮爪托