derusting造句
This complete
derusting ensures solid and liable painting work.
这是一种非常彻底的除锈,并保证了下道油漆工程的牢固、靠.
Connection weld without welding slag, oils,
derusting pass before brushing paint.
连接处焊缝无焊渣 、 油污 、 除锈合格后方可涂刷涂料.
Through peoples long - time study, a way of no pollution is found for
derusting - super pressure jet
derusting.
通过人们 长期 的努力摸索、研究, 找到了一种无污染的除锈方法 —— 超高压水射流除锈.