你可能感興趣的試題

單項(xiàng)選擇題

By regulation，cargo tank atmosphere must be inert before and during which operation?（）

A.Stripping
B.Loading
C.Cleaning
D.All of the above

單項(xiàng)選擇題

An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.

A.she is not within a special area
B.she is within a special area
C.she has just departured from a special area
D.she is about to enter a special area

By regulation，cargo tanks must be inert before and during what operation?（）.

你可能感興趣的試題

By regulation，cargo tank atmosphere must be inert before and during which operation?（）

An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.

By regulation，cargo tank atmosphere must be inert before and during which operation?（）

An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.