A.121℃/15-30min B.115℃/15-30min C.130℃/15-30min D.65℃/15-30min
A.微好氧菌 B.好氧菌 C.厭氧菌 D.兼性厭氧菌
A.用95%的酒精棉球擦手 B.用75%的酒精棉球擦手和容器口周圈 C.用65%的酒精棉球擦容器口周圍 D.用酒精燈烤容器口周圍