Saturday, September 16, 2023
Wednesday, March 22, 2023
Thursday, September 22, 2022
问题:烟囱通过烟道与焦炉加热系统相连。在()的作用下,烟囱产生足够的吸力。...
Thursday, September 22, 2022
问题:焦炉煤气中的硫主要以SO2形成存在,因此未经脱硫的煤气烧起来呛人。...
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:集气管应有一定坡度以利于焦油、焦油渣和氨水的流动。...
Thursday, September 15, 2022
Tuesday, September 20, 2022
问题:填空题炼焦炉由炭化室、()、蓄热室、斜道区和炉顶区所组成。...
Saturday, February 11, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:各种煤岩成分的反射率差别是低煤化度的煤比高煤化程度煤的反射率小。...
Friday, September 16, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:炼焦配煤工艺主要有先配后粉、先粉后配、选择粉碎等流程。...
Tuesday, September 20, 2022
Thursday, September 22, 2022