双语例句

• 高速钢常用于机械加工。

  Hss is commonly used in machining.

• 机械加工需要高水平的技能和精度。

  Machining requires a high level of skill and precision.

• 这家公司专门从事精密零件的机械加工。

  The company specializes in machining precision parts.

• 新的机械加工中心提高了生产效率。

  The new machining center has increased production efficiency.

• 他们投资了先进的机械加工工具以提高质量。

  They invested in advanced machining tools to improve quality.