trocholites角: role; part; character石: dan,a unit of dry measure fo ...凸轮角: cam angle叶轮角: vane angle角石: angle stone; breccia; hornstone; kadoishi; keratite; quoin stone; sumiishi; tsuishi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:轮角石，即可在微信中查询翻译
