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更多问题
检查灭火器的内容物。
A. Check its pressure.
B. Leave engine room or holds.
C. Measure its weight.
D. Check the content of extinguisher.
液体含量小于总重量的10%
A. The liquid content is less than 10% of the total weight.
B. The liquid content is more than 10% of the total weight.
C. When the content is less than 10% of the total.
D. When the weight is more than 10% of the total.
通风围板
A. Ventilating coamings
B. Means of escape and lifeboat.
C. Oily water separator and incinerator.
D. engine room fan.
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