防油污染设备。
A. structure corrosion
B. emergency quick closing devices of skylight
C. safety equipment and structure corrosion.
D. oil pollution preventing equipment.
你能操作应急发电机吗?
A. Can you operate the emergency generator?
B. Can you run the emergency pump?
C. Would you operate the emergency generator?
D. Would you run the generator?
我们通常在使用后把这些工具放回原位并妥善保管
A. We usually put these tools in place after use and secure them.
B. We usually put these tools in place after use.
C. We often secure these tools after use them.
D. We often take these tools to workshop after use and secure them.
你们是如何处理机舱的油污的?
A. How do you save oily waste in the engine room?
B. How did you deal with oily waste in the engine room?
C. How did you deal with oily waste in the storeroom?
D. What will you do with oily waste in the engine room?
我来测试一下水密门。
A. Let me test the ventilator coamings.
B. Let me test the watertight door.
C. I have tested the watertight door.
D. I will test the quick closing valves.
微信支付 
支付宝支付