machinerv industry

• 机械工业

machinerv industry的用法和样例：

例句

1. The machine-building industry has undertaken major responsibility for technical reform.
   机械工业承担了技术革新的主要职责。
2. The products of that country's mechanical industry are renowned for their high quality.
   那个国家的机械工业产品以高质量闻名。