A.深埋B.稀釋C.清理運(yùn)走D.集中堆放
A.Pt=1.25PB.Pt=2.00PC.Pt=PD.Pt< P
A.5.4℃,12.95℃B.12.95℃,5.4℃C.16℃,5℃D.13℃,25℃