main gas pipe
英 [meɪn ɡæs paɪp]
美 [meɪn ɡæs paɪp]
总煤气管
双语例句
- Our main products are steel wire weaving and wire spiral rubber hose, oil drilling pipe, oil and liquefied petroleum gas and special gas hose, sandblast pipe.
我公司主要产品有钢丝编织和钢丝缠绕胶管、石油钻探管，石油液化气及天然气专用胶管、喷沙管等。 - The article summarizes main points of electronic identification system designing in gas pipe network by introducing constitutes, working principle, and characteristics.
文章通过电子标识系统的组成、工作原理、特征介绍，总结了电子标识系统在燃气管网设计上的要点。 - With the further development of Shanghai city gas industry, especially the phenomenon that natural gas enters Shanghai downtown area step by step and the continuous increasing of gas clients, the big inch medium pressure main gas pipe hatched grafting branch pipe constructions become high frequency.
随着上海城市燃气事业的进一步发展，尤其是天然气逐步进入上海市区，燃气客户的不断增加，大口径中压燃气主管道镶接分支管的施工日益频繁。 - Solution of Simplified Mathematical Model for the Branch-shaped Main Gas Pipe Line and Its Application
树枝状输气干线简化数学模型的解及其应用 - One of the main problems encountered in the course of high pressure gas injection in the miscible flood oilfield is the free from setting of packer and the permanent deforming of pipe string.
封隔器解封和管柱永久变形是混相驱油田高压注气过程中遇到的重要问题之一。 - The main factor influencing gas well productivity includes: the prorating of gas well is unfair, gas transfusion is high; bottom hole overstock liquid terrible, combined oil pipe and corruption influence gas well productivity;
影响气井产能的主要因素有：气井配产不合理、气田输压偏高、井底积液严重以及组合油管和油管腐蚀影响气井产能；