| 释义 |
glossiness 英/ ?ɡl?sin?s / 美/ ?ɡlɑ?s?n?s / - 1
化学 光泽度 The glossiness and corrosion resistance of the deposit are greatly improved and the cost is reduced by using pyrophosphate zinc coating as bottom layer followed by thickening with alkaline zincate zinc coating. 以焦磷酸盐镀锌层作为底层,再碱性锌酸盐加厚镀锌,能有效改善锌镀层的光泽度和耐蚀性,同时降低成本。
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