常見(jiàn)例句雙語(yǔ)例句Firstly, the best of rust removal technique of sand blast was selected as the fashion of rust removal by searching many information .本課題首先通過(guò)多方資料查找,在除銹方式上選用了除銹效果最佳的噴砂除銹技術(shù)。The tank body uses sand blast, rust removal technique and high-grade polyaminepaint, which can make the paint have a strong adhesion force, beautiful, bright and persistent.罐體采用噴沙除銹等工藝,采用高檔聚胺脂漆,油漆粘附力強(qiáng)。美觀、光亮、持久。This text has discussed the function of every component part of pharmaceutical of rust removal and impacting on pharmaceutical performance of rust removal, have given out its preparation method.討論了除銹劑各組分的作用以及對(duì)除銹劑性能的影響,給出新型多功能除銹劑的制備方法。 返回 rust removal