- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
設(shè)備運(yùn)行統(tǒng)計(jì)表的利用率計(jì)算公式是（）
A.待具時(shí)間／（運(yùn)行時(shí)間＋停電時(shí)間＋待料時(shí)間＋待具時(shí)間＋機(jī)修時(shí)間＋故障停機(jī)時(shí)間）＊100
B.停電時(shí)間／（運(yùn)行時(shí)間＋停電時(shí)間＋待料時(shí)間＋待具時(shí)間＋機(jī)修時(shí)間＋故障停機(jī)時(shí)間）＊100
C.待料時(shí)間／（運(yùn)行時(shí)間＋停電時(shí)間＋待料時(shí)間＋待具時(shí)間＋機(jī)修時(shí)間＋故障停機(jī)時(shí)間）＊100
D.運(yùn)行時(shí)間／（運(yùn)行時(shí)間＋停電時(shí)間＋待料時(shí)間＋待具時(shí)間＋機(jī)修時(shí)間＋故障停機(jī)時(shí)間）＊100
