alkali descaling碱煮除垢
water descaling水力除鳞
chemical descaling化学除鳞;药剂除垢
descaling spray喷嘴组
descaling valves除磷阀
descaling hammer打氧化皮锤
descaling equipment除鳞设备
descaling station除鳞装置
Through perfecting descaling system and using high performance DescalJet,may improve surface quality of middle plate.
指出了通过调整除鳞集管设计、采用高性能的除鳞喷嘴,可以提高中厚板表面质量。
参考来源 - 采煤机用隔爆型牵引电动机冷却系统设计与研究The traditional descaling、anti-scaling methods have shortcomings such as environment pollution、poor effect、high expenses.
传统的除垢、防垢方法存在污染环境、作用效果差、费用高等缺点。
参考来源 - 基于电磁场的除垢、防垢技术研究V（动词） to remove the hard deposit formed by chemicals in water from (a kettle, pipe, etc) 除去(壶、管等的)锅垢