此次爆炸发生在这家博特尼亚工厂的低压恶臭气体传输管线上，当时正值该纸浆厂经过48小时保养停产之后的重新启动。
The explosion occurred on Botnia’s transfer line for weak malodorous gases when the mill was started up after a 48-hour maintenance shutdown.
这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。
These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser.
应用计算流体力学理论，给出了长输管线气体泄漏率新的计算方法。
A mathematical model for accidental gas release in long transmission pipeline was given, on the basis of computational fluid mechanics.
所有引压管线安装时都应保持倾向于仪表方向10%的向下坡度(液体)或10%的向上坡度(气体)。
All Impulse lines shall be installed at least at a 10% downward slope (liquid) or a 10 % upward slope (gas) towards the instruments.
合用于作受力及承压件，也可用于一般用途的蒸汽、水、气体及空气管线。
For mechanical and pressure use, and also for transporting steam, water, gas and etc.
这条管线的输送介质为液氨（工艺空气、软水、碱液、酸性气体）。
The transfer medium in this pipeline is liquid ammonia (process air , soft water, alkali liquor, acidic gas).
专业从事地下管线定位仪、管道泄漏检测仪及各种气体检测、监测仪器产品生产和技术服务。
Specializing in underground pipeline locator, pipeline leak detection devices and a variety of gas detection and monitoring instrumentation products and technical services.
在油气不加热输送过程中，混输管线内经常出现气体-非牛顿液体的两相流动。
Two phase flow of gas-non-Newfonian fluid often occurs in the mixed transfer pipelines in the course of oil-gas non-heating transferring.
将该气体样品引入任选的硫氧化催化器或臭氧发生器36中，然后通过管线38到达多通阀28b。
This gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28b.
UOE钢管应用范围十分广阔，不仅应用于铺设长距离高压输油气管线，并且已经扩展到以气体，液体作为推动力输送矿石、谷物、石油、煤炭。
UOE pipe is widely used in transportation of oil and gas; furthermore, it also can make gas and liquid as impetus to transporting ore, corn, petroleum, and coal.
输气管线压气站工艺气体冷却器是压气站的重要设备之一，具有保护输气管线安全和提高输气效率的重要功能。
Process gas cooler at gas compressor station in gas pipeline, which has the function of ensuring gas pipeline safety and improving gas transmission efficiency, is one of important equipment.
本文介绍中海石油平台制造公司在海南气体处理厂主体工程管线、管件及设备保温所采用的施工工艺。
With site supervision of ARCO engineers, China Offshore Oil Platform Fabrication Company has made significant improvements in the project.
本文对海南气体处理厂主体工程中管线试压的检验方法和结果的记录作了总结性介绍；并对管线压力试验提出几点建议。
This paper gives a summary introduction to the inspection processes and result records in the piping test in the Hainan gas processing plant, and also makes some suggestions on the piping test.
本文对海南气体处理厂主体工程中管线试压的检验方法和结果的记录作了总结性介绍；并对管线压力试验提出几点建议。
This paper gives a summary introduction to the inspection processes and result records in the piping test in the Hainan gas processing plant, and also makes some suggestions on the piping test.
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