A.進貨申報 B.罐車驗收 C.損耗分析 D.油罐驗收
A.油罐底部有異物 B.未從檢尺口下尺 C.檢尺時先讀小數(shù)再讀大數(shù) D.檢尺時先讀大數(shù)再讀小數(shù)
A.5min B.10min C.15min D.20min