machining conditions

例句：

1. 1.The machine's machining conditions are crucial for its performance.
   机器的加工条件对其性能至关重要。
2. 2. The quality of the machining conditions directly affects the final product.
   加工条件的质量直接影响最终产品。
3. 3. The engineer carefully adjusted the machining conditions to optimize the process.
   工程师仔细调整了加工条件以优化过程。