A、sweep flames away with water spray
B、shut off the leak
C、use a chemical foam fire extinguisher
D、call the local fire department
A、sweep flames away with water spray
B、shut off the leak
C、use a chemical foam fire extinguisher
D、call the local fire department
时间:2022-01-05 21:20 关键词: 消防演习与作业 水路交通运输技能考试 海船船员考试
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