A、is 50% water saturated
B、is 90% water saturated
C、temperature is greater than the dew point temperature
D、temperature is equal to,or below the dew point temperature
A、is 50% water saturated
B、is 90% water saturated
C、temperature is greater than the dew point temperature
D、temperature is equal to,or below the dew point temperature
时间:2022-01-01 07:48 关键词: 紧急用语 水路交通运输技能考试 海船船员考试
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