rust removal [机] 除锈 ; 除锈器
dip rust removal 浸渍除锈
tank rust removal 箱体除锈
rail rust removal 钢轨除锈
spark rust removal 电火花除锈
This paper expounds the necessity for improving oil and rust removal process on metal surface, as well as its operating mechanism, the whole process, the bath control and its main characteristics.
阐述改进金属表面除油除锈工艺的必要性、工作机理、工艺全过程、槽液控制和主要特点。
Removal of loose rust, loose mill scale and loose paint by power tool chipping, decaling, sanding, wire brushing and grinding to a specified degree.
用电动工具削、磨、刷去不牢固的锈迹、氧化皮、漆皮，以达到指定等级。
Ultrafiltration water purification technology, the effective removal of tap water in sediment, rust, suspended matter, colloid, bacteria, high molecular.
法兰尼超滤净水技术，有效去除自来水中的泥沙、铁锈、悬浮物、胶体、细菌，大分子有机物等有害物质。
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