字典網>> 英漢字典>> S開頭詞條>>second-cut file的意思 漢英字典second-cut file中文翻譯:【機】 中級紋銼second-cut filesecond-cut file相關詞條:secondary nitroparaffin secondary relaxation secondary mineral secondary beneficiary secondary blower secondary stomodeum secondary choana secondary coolant secondary standard secondary integration