Special corrosion resistant materials are used for service with chemically aggressive media 特殊的防腐蚀材料用于化学腐蚀性介质的测量。
2.
Special corrosion resistant materials protect the wetted parts in service with chemically aggressive media 特殊的化学防腐蚀材料能保护生产中浸泡于化学腐蚀介质的元件。
3.
It is therefore recommended that plates or inserts containing cooling channels be of a corrosive resistant material or treated to prevent corrosion 因此推荐模板和入子包括水流道应该用防腐蚀材料或者做防腐蚀处理。
