A.連續(xù)B.均質(zhì)C.不可壓縮D.穩(wěn)態(tài)流動(dòng)的流體
A.表壓=絕對(duì)壓力-大氣壓力B.表壓=大氣壓力-絕對(duì)壓力C.真空度=大氣壓力-絕對(duì)壓力D.真空度=絕對(duì)壓力-大氣壓力
A.分離B.轉(zhuǎn)化C.隔離D.稀釋