简要介绍了石油天然气输送用管线钢管的种类及其特点。
It introduces characteristic and kinds of line pipe for petroleum and natural gas transmission.
本文重点介绍了石油天然气输送管道缺陷评定方法，简要分析了应用R6方法的缺陷评定过程并对典型缺陷进行了评定。
This article introduces the defects evaluation method for oil and gas pipeline, and analyzes the R6 method defects evaluation process, meanwhile the typical defects are evaluated.
在芬特里村，并没有输送天然气的管道，很多居民不得不依靠石油或LGP，因此信托正在考虑替代性和环保的供暖形式。
There is no mains gas in the village and many residents have to rely on oil or LGP, so the trust is looking into alternative and greener heating forms.
亚美尼亚东邻阿塞拜疆，西邻土耳其，占据石油和天然气输送的要道。
Azerbaijan to the east and Turkey to the west closed their borders with Armenia, cutting off most routes for oil and natural gas.
天然气通常和石油在同类型的地方被发现和开采，通过管道很容易输送，但天然气一般并不被视为运输燃料。
Gas, typically found and exploited in the same sort of places as oil, is easily moved around through plumbing but is not, usually, seen as a transportation fuel.
多年来，欧洲其他国家都希望打破俄罗斯在东西贯通的天然气输送管道上的垄断地位，从高加索地区获取石油资源，这想法看似白日做梦。
FOR years, the idea that Europe might get gas from the Caucasus and beyond, breaking Russia's monopoly on east-west pipelines, seemed fanciful.
用于向库页岛南岬输送石油和天然气的两条管道将穿过1000多条河流和小溪，其中很多都是大马哈鱼的产卵地。
The twin pipelines that will deliver the oil and gas to the island's southern tip cross around 1,000 rivers and streams, many of which are used by spawning salmon.
大直径直缝焊管主要用于石油、天然气、水煤浆及各种液体的管道输送。
The large dia. straight seam welded pipes are mainly used to transport oil, natural gas, coal pulp and other liquids.
透平压缩机是冶金、石油化工、天然气输送、制冷以及动力等工业部门广泛使用的大型关键设备。
Turbocompressor is the important device in the industry department such as metallurgy, petrochemicals, natural gas transportation, refrigeration etc.
管线钢主要用于石油和天然气的输送。
The pipeline steel is mainly used in transmission pipe of oil and natural gas.
应力腐蚀开裂(SCC)已经被认为是天然气或石油输送管道的操作的一个重要威胁安全。
Stress Corrosion Cracking (SCC) has been considered as a vital threat to the safe in operation of gas or oil transmission pipelines.
直缝埋弧焊管是长距离输送石油、天然气的主要管线产品，钢管由厚钢板压制成形。
LSAW pipes, made by thick steel plates through compacting, are main pipeline products for long-distance transportation of oil, natural gas.
埋地管道在石油、天然气等液体和气体介质的输送中得到广泛使用，由于其所处环境和工况相对恶劣，因而具有泄漏污染甚至爆炸的潜在危险性。
Buried pipelines are widely used in the transportation of liquid and gas media such as crude oil and natural gas. Because of severe working environment, leakage and explosion are likely to happen.
用于石油、天然气工业中的气、水、油输送。
For conveying gas, water, and oil in both the oil and natural gas industries.
用于石油，天然气行业中的气体，水和油输送。
It is used for conveying gas, water, and petroleum of both the oil and natural gas industries.
可用来输送液体介质或气体介质，尤其适用于石油、天然气的输送和城镇的给排水系统中。
The tube can be used for liquid or gas media conveyance and is especially suitable for oil and natural gas transportation and urban water supply and drainage system.
任何单位和个人都有保护管道设施和管道输送的石油、天然气的义务。
All units and individuals have the obligation to protect pipeline installations and the petroleum or natural gas carried by pipelines.
产品广泛应用于石油、石化、天然气、水煤浆输送以及机械结构制造、大型工程建设等行业。
These products could be used in the transmission of petroleum, petrochemical, natural gas, coal and other industries like mechanical and constructional tubing.
产品用途：适用于输送各类水、煤气、石油天然气等流体和气体。
Product usage: Suitable for conveying various types of water, gas, natural gas and other fluids and gases.
用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
Used for protecting the natural gas and petroleum pipe from corrosion.
用途：用于海底天然气、石油等介质的输送。
APPLICATIONS: For carrying natural gas, petroleum, etc. on sea floor.
管道输送已经成为当前石油天然气的主要输送方式。
Pipelins have become the main transportation mode of oil and gas.
用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
The technology is studied on steel pipeline surface by hot spraying with oxygen-natural gas.
用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
The technology is studied on steel pipeline surface by hot spraying with oxygen-natural gas.
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