activated silica造句

• Ghg - electrical grade activated silica powder is produced by way of mingling on the basis of electrical grade silica powder . it has activt effect on surface & make silica powder mingled with resin , raise cohesive force between resin & silica powder , raise the water - resestance on the sunface and the compressive strength of pour object , reduce sediment , gradation & split , increase filler of silica powder , and replaced inpoted products on the producing line of imported dry type transfomer & high tension mutual induc tance equiment , it has been the best pouring insulate materual in electrical trade
  電工級活性硅微粉是在電工級硅微粉的基礎上進行偶聯化處理而制成，具有表面活性作用，能使用硅微粉與樹脂發生交聯，提高樹脂與硅微粉的粘結力和界面增水性，提高澆注體抗沖擊強度，減少沉淀、分層、開裂現象，增加硅微粉的填充量，在引進的干式變壓器、高壓互感器生產線上已成功地代替了進口產品，成為電工行業理想的環氧澆注絕緣材料。
• It's difficult to find activated silica in a sentence. 用activated silica造句挺難的