字典網>> 英漢字典>> C開頭詞條>>crossed helical gears的意思 漢英字典crossed helical gears中文翻譯：【機】 [交叉]螺旋齒輪英文字典相關詞條：crossed crossed double bond crossed belt crossed callosal tract crossed-field amplifier crossed laser-molecular beam technique crossed polar system crossed out crossed amblyopia crossed paralysis