Generally，what is used to inflate liferafts?（） -题库考试答案搜索网

Generally，what is used to inflate liferafts?（）

单选题

2022-05-21 00:28

A、non-toxic gas
B、Oxygen
C、Hydrogen
D、Helium

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正确答案

A

试题解析

标签：船舶强度资料

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