A.500mm,150mm B.500mm,200mm C.600mm,150mm D.600mm,200mm
A.+ B.- C.; D./
A.建筑標(biāo)高B.結(jié)構(gòu)標(biāo)高C.絕對(duì)標(biāo)高D.相對(duì)標(biāo)高