正确答案: C
Ⅳ+Ⅴ
题目:当气缸内径增量超标时,应选用()进行修理。Ⅰ.镀铬;Ⅱ.镀铁;Ⅲ.镗缸;Ⅳ.修理尺寸法;Ⅴ.恢复尺寸法。
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学习资料的答案和解析:
[单选题]假设某一中央冷却系统中设有三台循环水泵,若在热带水域必须同时运行才能满足要求,从可靠性考虑这三台水泵之间是()。Ⅰ.并联关系;Ⅱ.串联关系
仅Ⅱ对
[单选题]船舶轴系是船舶动力装置的重要组成部分,承担着()的作用,以实现船舶航行。
传递扭矩和推力
[单选题]Excessive clearances in the main or crank-pin bearings will sometimes be indicated by () before any bearing knock is heard.
loss of pressure in the lubricating system
[单选题]The fuel oil system for a diesel engine can be considered in two parts--the fuel supply and the () systems.
fuel injection
[单选题]Fusible plugs are installed in fire-tube boilers to ().
warn the engineer of low water level
[单选题]Diesel engine jacket water is used in the distillation process as the ().
means of heating the feedwater