preventing formation of scale

• 阻垢

preventing formation of scale的用法和样例：

例句

1. PAPE is a new kind of water treatment chemicals.
   多元醇磷酸酯是一种新型的水处理药剂，具有良好的阻垢和缓蚀性能。
2. Conductometric method was applied to the appraisal of efficacy of scale inhibitors.
   介绍了一种评价阻垢剂阻垢性能的新方法。