正确答案: C

Operating the engine while maintaining a high sea water outlet temperature

题目：Which of the following factors tends to increase scale formation on the saltwater side of a heat exchanger used in a diesel engine cooling water system?

解析：C

查看原题

举一反三的答案和解析：

[单选题]按新九分法，成人一侧下肢及一侧臀部烧伤面积为______。

23%

[单选题]万一锅炉水碱度太高，通常用_________办法处理。

上排污

[单选题]SOLAS公约第Ⅹ章中，着重对______的安全进行了适用的规定。

高速船

[单选题]压载水操作记录簿每记完一页，应由________签字才有效。

船长

[单选题]蜂窝组织炎为______。

皮下感染

[单选题]When the ship is going to enter into the harbor, ____.

change from heavy fuel oil to diesel oil for main engine

[单选题]The SOLAS Convention in its successive forms is generally regarded as the most important of all international treaties concerning the ______of merchant ships.

safety

[单选题]经蚊虫叮咬途径传播的疾病有______。

乙型脑炎