释义 |
powder spraying短语¹³¹⁶²⁰⁺³ 基本例句 粉末喷镀,喷粉 The pretreatment and powder spraying process of galvanized plain sheet were given and discussed. The common defects of the coating and its prevention were described. 介绍了电镀锌钢板与冷轧钢板混线前处理及静电喷粉工艺,指出了涂层常见缺陷及预防措施。 ilib High-pressure die- casting aluminum coat, external electro- static powder spraying, good anticorrosion property. 高压压铸铝外壳,外部静电喷塑,防腐性能好。 br8 |