欧美午夜刺激影院_欧美肉大捧一进一出免费视频_国产精品福利一区二区_熟妇高潮喷沈阳45熟妇高潮喷_日本不卡高字幕在线2019

Waste gas treatment project
SQXH-X series single stage washing tower
Taxonomy:Waste gas treatment project
Upload time:2018-6-12 15:58:24
Hits:

SQXH-X series single stage washing towerDescribe

SQXH-X series single stage washing tower

It is used for treating general or low concentration acid and alkali gases, such as HCL, HF, SO2, SO3, H2SO4, HNO3 and other gases.

It can be used in chemical industry, electroplating, acid-base, electronics, laboratory and so on.