Warning: file_put_contents(): Only 0 of 6423 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 posttreatment例句_posttreatment英汉例句_posttreatment双解例句_菜篮子兴趣思朗文词典
In this paper,the effects of pretreatment and posttreatment on the colouring process and quality have been studied and discussed. 研究和討論了前処理和後処理對不鏽鋼著色工藝和質量的影響,同時還測試了著色件的耐蝕性和耐磨性。