In chapter 4, according to the related standards and the particularity of the caustic medium, the paper puts forward a creationary laboratory metal corrosiontest.
在第4章，参照相关标准，并根据腐蚀介质的特殊性，创造性的设计了试验室金属腐蚀试验。
2
The quality condition of soft water of blast furnace cooling system in China was analysed. The corrosiontest of soft water shows that the sampled soft water has medium corrosive power.
取样分析了我国高炉冷却系统软水的质量现状，通过水质腐蚀性能测试得出，取样水质均为中等腐蚀型。
3
By stepwise regression analysis of test results, the notabilities of effect on stress corrosion cracking susceptive indexes of medium parameters are revealed.