金属的腐蚀是影响埋地钢制管道可靠性和使用寿命的关键因素之一。
The corrosion of metal is one of the critical factors that affect the reliability and the service life of buried steel pipelines.
镀锌表皮暴露在自然环境中，但它几十年来还是很好地保护了负责加热或冷却的钢制管道。
For many decades, even after being exposed to the elements, zinc galvanizing has protected your steel heating and cooling ducts.
钢制管道伸缩器可在一定范围内伸缩调节阀门与管道的连接，并能自由调节因环境温度的变化而引起的物理性伸缩。
The valve can extend and adjust the connection between valve and pipe in some range. It can also adjust physical extension freely which is caused by the change of circumstance temperature.
因为管道是钢制的，大多数溶解下来的离子属于铁离子。
荆棘和野葡萄藤正盘绕于钢制的排气管道上，它们不到一个世纪的时间就会生锈腐烂。
Brambles and wild grapevines are snaking around steel gas pipes, which will rust away before another century goes by.
介绍钢制工业管道爆破吹扫施工技术的工艺原理和特点、吹扫施工流程和技术要求强调提出了爆破操作安全技术要求。
This article introduces technical principle, process and technical requirements of the explosive blowing and clearing technology of industrial steel pipeline.
大多数建筑物的混凝土从搅拌器或卡车到模板的运送过程是由底部能卸下的挖斗或独轮小车或手推车或用泵经由钢制的管道来完成。
P74 Conveying of most building concrete from the mixer or truck to the form is done in bottom-dump buckets or in wheelbarrows or buggies or by pumping through steel pipelines.
可调管道支撑由A - 36高碳钢制成，用于支撑重型到轻质各种管路。该类产品主要用于建筑行业。
Adjustable pipe supports made from A-36 High Carbon steel designed to support heavy to light wall runs of pipe. Mainly used in the construction industry.
HCH- 201用于制造离心浇铸成型玻璃钢管道结构层和一般玻璃钢制品。
HCH-201 for the manufacture of centrifugal casting forming the glass pipe structure layer and the general FRP products.
在由碳钢制造的设备、管道和阀门等部件所组成的热工水力试验台架中，金属的氧化腐蚀是一个普遍存在的问题。
Metal oxide etch usually happens on the thermal hydrodynamic test rig when its equipment, pipelines and valves are made of carbon steel.
钢板活动机房，不锈钢制品，塑料管道制造。
Choi steel activities room, stainless steel products, plastic pipe manufacturing.
我们是生产各类不锈钢制品的法国公司，产品包括阀门、管道及管道配件，适用于食品、化妆、生物制药、红酒和化工领域。
We are a French company, manufacturing stainless products in different domains, such as food, cometics. bio-pharm. wine and chemistry.
该自动焊接系统在钢制散热器管道焊接生产应用中取得了良好的效果，是一种低成本自动化的T形管焊缝专用焊接设备。
This automatic welding system is suitable for the automatic welding of the T-shape seam and good results have been achieved. It is a low-cost-automatic welding system for T-shaped seam.
该自动焊接系统在钢制散热器管道焊接生产应用中取得了良好的效果，是一种低成本自动化的T形管焊缝专用焊接设备。
This automatic welding system is suitable for the automatic welding of the T-shape seam and good results have been achieved. It is a low-cost-automatic welding system for T-shaped seam.
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