A.本無(wú)機(jī)車B.無(wú)火機(jī)車C.自輪運(yùn)轉(zhuǎn)特種設(shè)備D.企業(yè)機(jī)車
A.變更計(jì)劃B.編制計(jì)劃C.核對(duì)計(jì)劃D.接受計(jì)劃
A.口頭B.電話C.書(shū)面D.派人