The damage of high temperature, moisture and acidgases to cultural relics is known to all.
高温、潮湿和酸性气体对文物的损害是众所周知的。
2
The acidgases removal method of this research is a low temperature, dry process that utilizes a circulating fluidized bed reactor and calcium-based sorbents.
本论文所研究的酸性气体净化方法是一种采用循环流化床反应器和钙基吸收剂的低温干法过程。
3
Therefore, when using the vacuum pump protection devices need cleaning and drying to remove the low boiling point solvent into the pump, acidgases and solid particles.