Several types of water-based metal cleaning agent and their technique performances were introduced,and the properties of degreasing,defoaming and antirusting etc were also included.

 
  • 介绍了几种类型的水基金属清洗剂及其技术性能,并对金属清洗剂的去油污性、消泡性及防锈性等进行了讨论。
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