The fire pumps must be capable of delivering a total quantity of water at a defined head, not less than _____ of the total bilge pumping capacity. -题库考试答案搜索网

The fire pumps must be capable of delivering a total quantity of water at a defined head, not less than _____ of the total bilge pumping capacity.

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2022-05-20 14:53

A、one-third
B、two-thirds
C、one-fourth
D、two-fourths

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正确答案

B

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