wearing part

• 易损件

wearing part的用法和样例：

例句

1. The consortium does not have to bear the costs of worn parts and repairs.
   这家公司不必承担更换易损件费用和修理费。
2. In other words, the comparator merely compares the dimension of the worn part with the standard reference part.
   换句话说，比较仪不过是将磨损部分的尺寸与标准的基准部分进行比较而已。
3. Hoof, for thickening of the claws, especially ungulates developed, and continued proliferation, to compensate for wear parts.
   蹄，为增厚的爪，有蹄类特别发达，并可不断增生，以补偿磨损部分。