treatment before plating中文什么意思

镀金前处理

• treatment:    n. 待遇；作业；处理，处置；讨论， ...
• before:    adv. 1.在前，在前方，在前头， ...
• plating:    n. 1.(电)镀，喷镀；镀金(术) ...

例句与用法

1. Sand - removing of large and medium sized castings , deoxidization of forgings , heat - freated pieces , steel plates , steel pipes , sections and steel structures , surface treatment before plating
   2大型、中型铸件的清砂。锻造件、热处理件的去除氧化皮、钢板、型钢及钢构件的除锈及表面强化。
2. Sand - removing of small and medium sizde castings , forgings , heat - treated pieces , steel plates , steel oipes , sections and steel structures , surface treatment before plating , cutting of rocks
   中小型铸造件的清砂、锻件、热处理件、钢板、钢管、型钢及结构钢件的除锈强化、涂镀、涂装前的表面处理及石材切割。
3. Sand - removing and rust - cleaning of alloy castings , thin plates , strip steel , and small - sized stainless steel castings , intensificatin of springs , surface treatment before plating , improving roughness , enhancing adhesiveness
   3合金铸件、薄板。带钢、小型不锈钢铸件的清砂除锈、弹簧强化，喷涂前的表面处理，提高粗糙度增强附着力。
4. Sand - removing and deoxdization medium sized castings rust - removing and intersification of forgings , heat - treated pieces , steel plates , steel pipes , sections and steel struccrures , surface treatment before plating
   大型、中型铸件的清砂、锻造件、热处理件、钢板、钢管、型钢及结构钢件的除锈强化、涂镀、涂装前的表面处理及石材切割。
5. Sand - removing of small and medium sized castings , rust - removing and intensification of forgings , heat - treated pieces , steel plates , steel pipes , sections and steel structures , surface treatment before plating , cutting of rocks
   7中小型铸造件的清砂、锻件、热处理件。钢板、钢管、型钢及结构件的除锈强化，涂镀、涂装前的表面处理及石材切割。