题目内容

船舶冷库制冷装置正常运行中，压缩机停机压力正常而启动压力过高，则应调节______。

A. 低压继电器的主调弹簧
B. 低压继电器的幅差弹簧
C. AB都调
D. 高压继电器的主调弹簧

查看答案

搜索结果不匹配？点我反馈

更多问题

翻译 Arguing from the view that humans aredifferent from animals in every relevant respect, extremists of this kind think that animals lie outside the area of moral choice.

翻译 When that happens, it is not a mistake: it is mankind's instinct for moral reasoning in action, an instinct that should be encouraged rather than laughed at.

翻译 The Ministry of Human Resources and Social Security issued China's first electronic social security card on Sunday to a woman surnamed Liu from Qingdao, Shandong.

翻译 Additional social stresses may also occur because of the population explosion or