A.安全設(shè)備 B.數(shù)據(jù)設(shè)備 C.機(jī)械設(shè)備 D.常規(guī)模型
A.4000mm B.4400mm C.3200mm D.3800mm
A.區(qū)域放大 B.放大兩倍 C.縮小兩倍 D.縮放匹配