字典網>> 英漢字典>> S開頭詞條>>single-u groove的意思 漢英字典single-u groove中文翻譯:【機】 單U形槽英文字典字典網相關詞條:single blind single U-groove single gate single plan for standard cost system single effect evaporator single photon emission computerized tomography single-sided minidiskette single-handed single-pole double-throw single groove