A.繼續(xù)運(yùn)轉(zhuǎn) B.看看在說 C.減小投料 D.檢查庫存與設(shè)備
A.2.2 B.1.2 C.3.2 D.1.6
A.5.1A/9A B.6.0A/5.9A C.5.15A/5.9A D.7.0A/5.9A