A.1m3 B.20m3 C.6m3 D.30m3
A.自重 B.再生酸傳輸泵 C.廢酸傳輸泵 D.新酸傳輸泵
A.190-200g/L B.200-220g/L C.225-250g/L D.185-190g/L