steering assembly-static strength and security tests静态: static state; quiescent cond ...强度: intensity; strength; magnitu ...及: reach; come up to牢固: firm; secure; fast; solid性: nature; character; dispositi ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:静态强度及牢固性，即可在微信中查询翻译
