字典網>> 英漢字典>> D開頭詞條>>direct labor rate variance的意思 漢英字典direct labor rate variance中文翻譯：【經】 直接人工工資率差異direct labor rate variance英文字典相關詞條：direct vision spectroscope direct current direct subtraction direct bill of lading direct substitution directory search time direct drive pump direct ballottement direct fired heater direct-acting steam pump