nano silver powder
英
美
- 银粉
双语例句
- The aluminum film retains its high polish much longer than does silver, and it can be repolished, whereas silver can not.
铝膜保持高度的光洁的时间比银粉长多了，而且铝膜可以再次磨光，而银粉层却不行。 - The bright nanometer Ag powder is one important type of the precious metal powder materials.
纳米光亮银粉是贵金属粉体材料的重要品种之一。
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