题目内容
抛射剂应具备的条件有
2021-10-14
A.为适宜的低沸点液体，常温下蒸气压应大于大气压
B.无毒性、无致敏性和刺激性
C.不与药物、附加剂发生反应
D.不易燃易爆
E.无色、无味、无臭
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