gas transmission trunk line

基本解釋

• [能源科學(xué)技術(shù)]輸氣干線

英漢例句

雙語(yǔ)例句

• The method of design and calculation on in-line welding branch pipeline for gas transmission trunk line is introduced.
  介紹了干線輸氣管道熱連接分支管道的設(shè)計(jì)計(jì)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(duì)于輸氣干線的自動(dòng)化設(shè)計(jì)和管理來(lái)說(shuō)，用準(zhǔn)確的數(shù)學(xué)模型描述離心壓縮機(jī)的特性曲線至關(guān)重要。

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專業(yè)釋義

能源科學(xué)技術(shù)

• 輸氣干線