While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then （）. -题库考试答案搜索网

While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then （）.

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2022-01-03 14:24

A、enter the tank safely
B、suspect the accuracy of the reading
C、ventilate the tank
D、test for nitroge

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正确答案

B

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标签： MARPOL公约的有关内容

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