arsenic alloy

例句：

1. 1. This alloy is used in the production of high-strength steel.
   这种合金用于生产高强度钢材。
2. 2.The arsenic alloy was found to have excellent corrosion resistance.
   这种砷合金被发现具有极好的耐腐蚀性。
3. 3.The arsenic alloy was used as a protective coating on the tank.
   这种砷合金被用作储罐的防护涂层。