abrasion cycle

常見例句

雙語例句

• 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才經受得起。
• 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井四開井段鉆遇復雜地層，鉆井周期長，多次起下鉆，造成技術套管磨損。
• 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。
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