A.運(yùn)用 B.輔修 C.段修 D.廠修
A.50mm,80mm,150mm B.65mm,75mm,100mm C.75mm,80mm,150mm D.80mm,90mm,100mm
A.870~890mm,815mm B.870~890mm,810mm C.880~890mm,815mm D.875~890mm,810mm