lapping agent造句

例句与造句

1. Lapping agent for stainless steel
   不锈钢研磨液
2. Lapping agent for copper alloy
   铜合金研磨液
3. Lapping agent for zinc alloy
   锌合金研磨液
4. Common lapping agent
   普通研磨液
5. It's difficult to find lapping agent in a sentence. 用lapping agent造句挺难的