The fire pumps must be capable of delivering a total quantity of water at a defined head, not less t

时间:2021-04-21 19:15:26 解答: 102 次

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.

A.one-third

B.two-thirds

C.one-fourth

D.two-fourths

正确答案:

B

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