问题:填空题如果机组运行中突然负荷到零,则汽轮机的转速应该()或者(),绝对不会出现()现象。
Thursday, September 22, 2022
Thursday, March 30, 2023
Sunday, October 9, 2022
Monday, May 22, 2023
问题:单选题机组正常运行中在就地检查时,()应首先处理然后再进行汇报A 空预器停运B 锅炉事故放水门开启C 引风机电机冒烟D 锅炉油枪正在投入
Friday, September 16, 2022
Monday, May 22, 2023
Thursday, December 14, 2023
Wednesday, April 17, 2024
Monday, December 11, 2023
Thursday, September 22, 2022
问题:填空题联阀门操作方法是先开()、再开()、关阀门时相反。
Monday, December 18, 2023
问题:单选题下列三种放热系数()为最大?A 凝结放热B 对流放热;C 固体传热。
Sunday, September 18, 2022
Wednesday, April 17, 2024
Wednesday, November 22, 2023
Monday, August 8, 2022
Sunday, January 22, 2023
Saturday, September 17, 2022
Sunday, September 18, 2022
Thursday, September 22, 2022
问题:单选题容易发生汽蚀的泵()A 凝结水泵、凝升泵、给水泵;B 疏水泵、轴冷泵、凝结水泵;C 凝结水泵、疏水泵、给水泵。
Thursday, December 14, 2023