脱硫吸收塔的贫液进口一般都只有一个,以保证操作稳定。
参考答案:错
解析:脱硫吸收塔的贫液进口一般设计成多个进口,以提高吸收塔多不同气质的适应性。
—I must thank you for taking the trouble to look after my sick mother.
—_______.
A.With pleasure
B.It doesn’t matter
C.It was no trouble at all
D.By all means
气囊式蓄能器只能水平安装。()