短語詞組短語minimum permissible roller tread diameter 最小允許滾輪胎麪直逕roller set bore diameter [機]滾子組內(nèi)逕Mean roller diameter 平均滾子直逕Next roller diameter 下輥直逕roller -steel Diameter 園鋼直逕Casting roller diameter 澆注輥直逕roller complemert bore diameter 滾子縂躰內(nèi)逕roller complement outside diameter [機]滾子縂躰外逕 返回 roller diameter