单词	lapping wheel
释义	lapping wheel 研磨轮
随便看	swinging a claim swinging angle swinging arc swinging area swinging arm swinging arm extractor swinging arm head positioning actuator swinging arm head-positioning actuator swinging-arm rod swinging around swinging at swinging axis swinging base swinging basin swinging belt conveyer swinging berth swinging block swinging block linkage swinging block quick return motion swinging-block slider crank mechanism swinging block slider crank mechanism swinging boom swinging boom stack swinging bracket swinging bucket fmbj fmbl fmbr fmbz fmcc fmcs fmct fmdb fmdc fmdd 火つけ役火ともしごろ火ともし頃火とり火とりむし火とり虫火どる火に油を注ぐ火のくるま火のけ