A.游離 B.吸附 C.吸著 D.吸收
A.大于等于40m3/min B.大于等于30m3/min C.大于等于20m3/min D.大于等于5m3/min
A.大于3m3/min B.大于4m3/min C.大于2m3/min D.大于5m3/min