... gas-pressure relay 气压继电器，瓦斯压力继电器 gas pressure welding 加压气焊 gas pressurization system 气体加压系统 ...
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... Welding，gas-pressure 焰压焊接 gas pressure welding 气压焊 ; 气压焊接 ; 气焰压接 ; 加压气焊 cold-pressure welding 冷压焊 ...
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... 移动式闪光焊接mobile hash-butt welding 气压焊接gas pressure welding 铝热焊接thermit welding ...
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gas-pressure welding machine 气压焊接机
open butt gas pressure welding 开式加压气焊 ; 开式增大压力气儿焊
closed butt gas pressure welding 闭式加压气焊
intelligent gas pressure welding 智能型气压焊
gas pressure welding joint 气压焊接头
gas pressure welding method 加压气焊法
gas pressure welding machine 气压焊接机
pressure gas welding 气压焊 ; 气压焊接 ; 压力气焊
So it is significant to research the automatic control system of gas pressure welding.
因此，进行钢轨气压焊的自动化研究具有深远的意义。
参考来源 - 小型移动式钢轨气压焊机自动控制系统研究The mini-type digital controlled gas pressure welding are widely used, because of its low costs, good performance of joints, light weight components, small size and flexible operation.
钢轨数控式小型气压焊由于焊接一次投入成本低，接头性能好，焊轨机各组件重量较轻，体积小，作业灵活而被广泛采用。
参考来源 - 数控式气压焊轨工程车技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The experiment of the gas pressure welding of carbon steel rail was carried out.
对碳钢钢轨气压焊进行了试验研究。
The flame normalizing treatments were put forward on steel rail with flash welding, gas pressure welding and aluminium heat welding.
对钢轨闪光焊、气压焊和铝热焊进行火焰正火处理，并进行正火、未正火接头和钢轨母材的金相组织以及力学性能的对比。
This article introduce the application of mobile rail gas pressure welding technology in the track maintenance of Shanghai Metro, and bring forward this technology is applicable and worthy to spread.
本文介绍了移动式钢轨气压焊接技术在上海地铁轨道维修中的应用，表明移动式钢轨气压焊接技术适合地铁维修施工，值得推广运用。
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