Tinned sheet is cold rolled sheet whose surface is electroplated with a layer of uniform and dense tin.
镀锡板就是在冷轧板的表面电镀一层均匀致密的锡层。
These housings (series p) are produced from cold rolled sheet steel and are protected against corrosion by a yellow chromate surface treatment.
这些轴承座(系列p)用冷轧钢板制造，表面经过黄色镀铬处理，以防腐蚀。
The difference of phosphate coating between aluminum alloy sheet and cold rolled sheet is compared by the test of chemical converted film and its structure on the surface of aluminum alloy sheet.
通过对铝合金板材进行的化学转化膜及膜结构的研究试验，对比了铝合金板与冷轧钢板磷化的异同点。
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