gas transmission pipeline system中文,gas transmission pipeline system的意思,gas transmission pipeline system翻译及用法

2026-05-06 08:29 浏览次数 14

gas transmission pipeline system

输气管道系统

gas transmission pipeline system 例句

英汉例句

  • code for energy saving economical operation of natural gas transmission pipeline system

    天然气输送管道系统节能经济运行规范

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