A.1B.2C.3D.4
A.客運(yùn)密度B.客運(yùn)發(fā)送量C.客運(yùn)量D.旅客周轉(zhuǎn)計(jì)劃
A.日常計(jì)劃B.客流計(jì)劃C.長(zhǎng)遠(yuǎn)計(jì)劃D.年度計(jì)劃