By use of the instrument, corrodent rate of metal under the soil mediums both on the spot and in the laboratory separately is measured.
应用该仪器于现场和实验室监测了土壤介质中的不同金属的腐蚀速度。
To use correctly negative corrodent is to the effective method of preventing metal and its alloy from corroding in the corrosive condition.
正确使用缓蚀剂是防止金属及其合金在腐蚀环境中产生腐蚀的有效方法。
To use correctly negative corrodent is to the effective method of preventing metal and its alloy from corroding in the corrosive condition.
正确使用缓蚀剂是防止金属及其合金在腐蚀环境中产生腐蚀的有效方法。
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