试题与答案

One of the purposes for water cooling the

题型:单项选择题

题目:

One of the purposes for water cooling the exhaust manifold in marine diesel engine is to ()

A.reduce lube oil temperature

B.raise exhaust temperature reduce

C.excessive heating of engine room

D.reduce load on cooling water pump

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, D, E解析:营养支持的目的是迅速封闭创面、保护组织器官的结构、维持细胞代谢、改善免疫功能、预防和控制感染。

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