Sunday, September 11, 2022
Sunday, March 24, 2024
问题:提升管上有()个喷嘴。分别为原料油()个;油浆2个;酸性水2个;粗汽油2个。
Saturday, October 7, 2023
Saturday, September 10, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Monday, July 24, 2023
问题:入口温度允许短期超温800℃,在这种情况下持续时间≤()min,每年少于6次。
Sunday, September 11, 2022
Thursday, October 20, 2022
Tuesday, August 22, 2023
Sunday, September 11, 2022
Sunday, June 18, 2023
Saturday, January 20, 2024
Saturday, September 10, 2022
Monday, November 20, 2023
问题: 脱硫装置的任务是将()和液化气中的硫化氢、C02脱除掉。
Monday, July 24, 2023
Tuesday, April 16, 2024
问题:烟机的进气压力为:0.31Mpa(A)、进气温度为()℃。
Sunday, September 11, 2022
Sunday, September 11, 2022
Thursday, October 20, 2022