Every new crude oil tanker of 20000 tons deadweight and above sh

分类: 复习三 发布时间: 2024-01-21 17:46 浏览量: 0

Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using _______.

A.hot water

B.cold water

C.chemicals

D.crude oil washing

正确答案是D