题目详情
单选题 Which of the following is NOT one of the preconditions for the oil or oily mixtures from machinery spaces to be discharged into the sea
A. The oily mixture does not originate from cargo pump-room bilges on oil tankers
B. The ship is proceeding en route
C. The ship is in port
D. The oily mixture is processed through an approved equipment

学科:轮机英语阅读写作(轮越班)
时间:2024-10-16 01:49:36
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