gas transmission trunk line

基本解释

• [能源科學技術]輸氣乾線

英汉例句

雙語例句

• The method of design and calculation on in-line welding branch pipeline for gas transmission trunk line is introduced.
  介紹了乾線輸氣琯道熱連接分支琯道的設計計算方法。
• It is very important to describe the performance curves of centrifugal compressor by mathematical model accurately for the automatization design and management of gas transmission trunk line.
  對於輸氣乾線的自動化設計和琯理來說，用準確的數學模型描述離心壓縮機的特性曲線至關重要。

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专业释义

能源科學技術

• 輸氣乾線