A.高壓蒸汽 B.乙醇浸泡 C.煮沸 D.碘伏浸泡 E.紫外線照射
A.半開放吸入麻醉 B.緊閉式吸入麻醉 C.淺麻醉 D.手術(shù)期麻醉 E.半緊閉吸入麻醉
A.1/2 B.2/3 C.1/3 D.相同 E.3/4