acid-proof coating

例句：

1. 1. The new paint has an acid-proof coating that prevents it from peeling.
   新油漆具有耐酸涂层，防止其剥落。
2. 2.The factory uses a special acid-proof coating to protect its equipment.
   该工厂使用一种特殊的耐酸涂层来保护其设备。
3. 3. The engineer applied the acid-proof coating carefully to ensure it adhered properly.
   工程师仔细地应用了耐酸涂层，以确保它牢固地附着。