字典網>> 英漢字典>> G開頭詞條>>gear roller的意思 漢英字典gear roller中文翻譯：【化】 齒輥; 齒輪滾柱英文字典相關詞條：geared turbine gear shifting box geared synchro system gear tester gear pair with modified centre distance gear tooth vernier calipers geared crane ladle gear cutting machine gear bank gear tooth