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pipe laying n.,adj.〔美國〕=wire-pulling。

pipe line

Our high - powered perimeter security system has been used to the most important site in every cities , protecting such as the market , hotel , school , department , mine , water factory , power station , pipe laying , airport , prison , railway , high way , museum , military affairs area , etc 我們高性能的周界安全防范解決方案被應用于全國大中城市的重要場所,保護著商場、酒店、學校、花園小區、工礦企業、水廠、電站、油庫、輸油管線、機場、監獄、鐵路、高速路、博物館、軍事禁區等重要區域。

Originally founded in 1970 , shandong qifeng construction co . , ltd . is house architectural project construction contract first grade qualification enterprise , a - level charging and bears second grade professional construction qualification on bridge , road foundation , decoration & fitment , steel structure , fire fighting , hoisting equipment , pipe laying , etc which can undertake various construction of industry , energy , traffic , civil engineering and construction contract 山東起鳳建工股份有限公司創建于1970年,系房屋建筑工程施工總承包一級資質企業,甲級取費,并具有橋梁、路基、裝飾裝修、鋼結構、消防、起重設備、管道安裝等二級專業施工資質,可承擔資質范圍內的各類型工業、能源、交通、民用等工程建設及施工總承包。

Some popularly concerned hot problems and fast developed techniques in present nondestructive testing field were introduced , such as on - line monitoring for pipe laying , gas pipeline and embedding pipes , inspection for the adhesive coating of composite material , imaging techniques and signal processing 摘要介紹當前無損檢測領域幾項快速發展的并受人普遍關注的熱點問題和技術,如輸油、輸氣管道和地下管網的在線監測、復合材料粘接層的檢測、成像技術以及信號處理。

In this paper , the significance of remote monitoring and fault diagnosis system for the pipe laying pump units in petroleum conveyance process is discussed . the communication principle and particular of remote monitoring and fault diagnosis system for pump units are analyzed . the hardware configuring and software algorithm of this system are constructed , and then , advantage and benefit out of this system are pointed out 論述了原油輸運過程中的加壓泵機組遠程監測及故障診斷系統的意義,分析了輸油泵機組遠程監測及診斷系統的通信原理和特點,建立了實現該系統的硬件結構和軟件體系,最后說明了采用該系統的優勢。

Take the gelmud - lhasa product oil pipeline as an example , the authors study and discuss some technical problems about pipeline construction in the permafrost region , including pipe laying methods to be selected , cathodic protection technology , weather and environment variation along pipeline route and environment control of pipeline route 以格拉輸油管道為例,探討了凍土地區管道工程可選擇的敷設方式、油氣管道的電保護技術、氣候和環境變化對管道的影響以及沿線環境管理等方面的問題。

The renovation project covers more than ten jobs including road leveling , addition of road side lamps , afforestation along roads , sewage removal and pipe laying , three - dimensional rectification for street side buildings , flat - to - slope modification for street side residential buildings , tidy - up of shop signs and posts , advertisement clean - up , combination of multi - posts to one and city furniture renewal etc 改善項目涵蓋了平整道路、增設路燈、沿線綠化、截污納管、沿街建筑立面整治,沿街住宅平改坡、店招店牌梳理、廣告整治、多桿合一、城市家具更新等十多項之多。

Abstract : in this paper , the significance of remote monitoring and fault diagnosis system for the pipe laying pump units in petroleum conveyance process is discussed . the communication principle and particular of remote monitoring and fault diagnosis system for pump units are analyzed . the hardware configuring and software algorithm of this system are constructed , and then , advantage and benefit out of this system are pointed out 文摘:論述了原油輸運過程中的加壓泵機組遠程監測及故障診斷系統的意義,分析了輸油泵機組遠程監測及診斷系統的通信原理和特點,建立了實現該系統的硬件結構和軟件體系,最后說明了采用該系統的優勢。

Pe pipe is better than steel pipe , and it is better for pipe laying material . pe100 pipe is better than pe80 pipe in current ability and economy . we must spread pe pipe activity , especially for pe100 pipe 聚乙烯管道的綜合性能優于鋼管,更適合做埋地的管道材料,而pe100級聚乙烯在經濟和流通能力上比pe80級聚乙烯更優,應大力推廣使用聚乙烯管道,特別是pe100級聚乙烯管道。

( 2 ) pe gas pipe laying is faster and efficiency , especially on trenchless technology . application technology of pe gas pipeline engineering is advanced , efficient and in low fare ( 2 )聚乙烯燃氣管道的施工速度快,效率高,特別是在非開挖施工技術上,聚乙烯管道的施工技術較鋼管更先進,效率更高,費用更低。

Supplies valves and parts , heat compensators , pipe laying equipments to oil exploration companies -制造高中壓閥門及蒸氣疏水閥,主要產品有高中低壓閥門蒸汽疏水閥緊急切斷閥等。

Modeling and analysis of pipe laying of the common rail accumulator type fuel injection system of diesel engines 共軌蓄壓式電控泵噴嘴系統的實驗研究

Application of heavy - duty - anti - corrosive powder coating in pipe laying engineering in the west of china 重防腐環氧粉末涂料在西部管道工程中的應用

Using gas drainage technology of waste pipe laying to dispose gas for return air corner in coal mining face 采面回風隅角埋管抽放治理瓦斯

Pipe laying works 敷設管道工程

Theoretical problems of pipes laid by means of hdd technology 采用水平導向技術鋪設管線的技術問題