问题:C厂9、10号机密封油系统采用的是()式密封,可保证发电机内部氢气的()、()不变。...
Thursday, December 8, 2022
问题:机组正常运行时,应保证氢油压差()Mpa,氢气压力应该高于内冷水...
Saturday, September 10, 2022
Tuesday, September 13, 2022
问题:凝结水泵启动过程中排空气和机械密封水的投入顺序()。...
Thursday, July 20, 2023
Saturday, December 2, 2023
Saturday, September 10, 2022
Saturday, September 10, 2022
Saturday, September 10, 2022
问题:C厂9、10号机给水泵前置泵的作用是:作为给水泵的(),保证给水...
Saturday, September 10, 2022
Saturday, September 10, 2022
Monday, December 19, 2022
Tuesday, September 13, 2022
Wednesday, November 29, 2023
问题:联动备用的凝结水泵入口门应在()状态,出口门应在()状态,空气门应在()状态,密封水及轴承冷却水门应在()状态。...
Monday, January 23, 2023
Saturday, September 10, 2022
Friday, September 15, 2023
问题:什么情况下,发电机会变为同步电动机运行,有何危害?...
Saturday, September 10, 2022
问题:C厂9、10号机空侧密封油的备用油源有()()()()。...
Tuesday, September 13, 2022
Saturday, July 1, 2023