问题题干答案解析相关问题热门问题最新问题

问题详情

What preventative maintenance should be done frequently to diesel engine starting air receivers?（）

A、Drain the accumulated moisture

B、Test the relief valves

C、Watch the temperature to prevent fluctuations in pressure

D、Clean the interior to remove oil and foreign matter

时间：2022-01-03 03:12 关键词：船舶动力装置海船船员考试

答案解析

A

相关问题