abrasion cycle

基本解釋

The high cycle rate of the valves, and the abrasive nature of the quartz powder require an abrasion resistant valve that will last.
由于閥門(mén)使用的高頻率，以及石英粉末的研磨特性，都要求耐磨性很高的閥門(mén)才經(jīng)受得起。
The complex formations were drilled during the fourth spudding in Sha 84 Well, which resulted in long drilling cycle, multiple trips, and therefore casing abrasion.
沙84井四開(kāi)井段鉆遇復(fù)雜地層，鉆井周期長(zhǎng)，多次起下鉆，造成技術(shù)套管磨損。
A great amount of refractory are used in CFB boiler because of heavy operating conditions, such as high temperature, variable temperature cycle and continuous abrasion of particles.
循環(huán)流化床鍋爐承受高溫、多次溫度變化熱循環(huán)及高速物料粒子的連續(xù)磨蝕，某些區(qū)域（如燃燒室、高溫分離器、煙道及物料輸送管）需要用耐磨耐火材料保護(hù)。