A.0.2、鋼瓶 B.0.1、鋼瓶 C.0.2、氣體 D.0.1、氣體
A.123Pa、30min B.123Pa、60min C.133Pa、30min D.133Pa、60min
A.液相法與40 B.液相法與30 C.氣相法與40 D.氣相法與30