economic and technical norms

  • 经济技术指标

economic and technical norms的用法和样例:

例句

  1. The life-circle is the most important economic and technical index of the bogie.
    摘要转向架寿命是转向架的重要经济技术指标。
  2. In the last, researchful content and technical requirements are presented briefly.
    最后简要介绍了本课题的研究内容和技术指标。

economic and technical norms的相关资料:

临近单词

目录 查词历史