machine screw

基本解释有头螺钉

网络释义

1)machine screw,有头螺钉2)canard cycle(with head),有头鸭环3)deep rooted carbuncles,有头疽4)tap bolt,有头螺栓5)head or butt cable,[电]有头电缆6)headed brush,[电]有头电刷

本网站内容仅供参考，请以各学校实际情况为主！