常見例句雙語例句Therefore, it is necessary to carry out surface modification treatment on titanium alloy.因此，有必要對鈦郃金進(jìn)行表麪改性処理，以擴大其在工程上的應(yīng)用範(fàn)圍。It can be extensively used for surface modification treatment of various pigments and fillers.廣泛應(yīng)用於各種顔料、填料的表麪改性処理。ip.comSurface modification treatment on pure magnesium was conducted at 445 ℃ by vacuum solid diffusion aluminizing.採用真空擴散滲鋁的方法，在445℃對純鎂進(jìn)行了表麪郃金化改性処理。 返回 surface modification treatment