The use of acid-base and humid environment on the corrosion of metal plating layer to test the corrosion resistance.
利用酸碱和湿热环境对金属的腐蚀性来测试电镀层的抗腐蚀能力。
CONCLUSIONS Oral acid base environment was affected by using antibiotics.
结论应用抗生素会对口腔酸碱环境产生一定的影响。
The process can save acid-base raw materials, and has the advantages of mild treatment conditions, low cost, good fiber quality, little pollution on environment and the like.
所述工艺方法能够节省酸碱原料，具有处理条件温和，成本低，纤维质量好，对环境污染小等优点。
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