gas transmission trunk line
常见例句
- 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。 返回 gas transmission trunk line