驾驶台两侧有多少救生圈?
A. How many lifebuoys are there on both sides of the port side?
B. How many lifejackets are there on both sides of the port side?
C. How many lifebuoys are there on both sides of the bridge?
D. How many life rafts are there on both sides of the bridge?
救生圈的烟雾信号灯两个月前就过期了。
A. The smoke signals of the lifebuoys broke three months ago.
B. The smoke lights of the lifebuoys expired three months ago.
C. The smoke signals of the lifebuoys expired two months ago.
D. The smoke signals of the life rafts expired two months ago.
救生圈证书有效期至2022年1月。
A. The lifebuoy will expire till Jan.2022.
B. The certificate of lifejacket are valid till Jan.2022.
C. The certificate of lifebuoy will expire till Feb.2022.
D. The certificate of lifebuoy are valid till Jan.2022.
你们的固定灭火系统是什么类型的?
A. Which one is your fixed fire-fighting equipment?
B. Which is your fixed fire-fighting system?
C. What type is your fire-fighting equipment?
D. What type is your fixed fire-fighting system?
防污染装置被认为是最重要的设备。
Anti-pollution devices are considered the most important equipment.
B. Anti-pollution equipments are the most important .
C. Pollution devices are considered the most important equipment.
D. Safety devices are thought to be the most important equipment.
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