在我国，每年有大量的金属管道因腐蚀而报废。
In our country, a lot of metallic pipes were rejected because of the erosion of the pipelines annually.
导线长在600米以上时，应采用屏蔽或金属管道布设。
When the wire is longer than 600 meters, you must shield them or set metal pipeline.
超轻松的皮革与金属管道衬里袜子提供额外的安慰和支持。
Ultra cushy leather sock lining with metallic piping provides added comfort and support.
金属管道在含水量大、化学成份复杂的近海软土中易发生锈蚀。
Soft soil in the offing with high moisture capacity and complex chemical composition will rust the metal pipeline.
金属管道在含水量大、化学成份复杂的近海软土中易发生锈蚀。
Soft soft in the offing with high moisture capacity and complex chemical composition will rust the metal pipeline.
塑料类管材与钢管等金属管道相比，其力学特性有较大的区别。
Compared with the steel and other metal pipelines, the plastic tubular product has bigger distinguishes in the mechanical properties.
用数值模拟方法研究了金属管道裂纹尖端磁通量密度的分布情况。
The magnetic flux density on the crack tip in a metal pipeline was studied by numerical simulation method.
城市地区由于存在大量地下金属管道，因而电磁屏蔽效应十分良好。
The low frequency screening effect against electromagnetic influence is very strong in urban areas because there are a lot of underground metallic pipes.
本文介绍了地下金属管道和设备的腐蚀类型和机理以及防腐蚀的方法。
This paper introduce types and mechanism of corrosion of underground metal pipelines and structures and anti-corrosion methods.
竹框架与基座和混凝土梁通过金属管道和铁钉连接，使得结构更加稳定。
Bamboo frame connected with the foundation and concrete beams with metal pipes, iron pins makes the structure stable.
夹筋牛皮纸铝箔胶带适用纤维状和薄金属管道，容易符合不规则表面。
This versatile FSK tape applies easily to both fibrous and sheet metal ducts and easily conforms to irregular surfaces.
恒电位仪作为阴极保护电源，被广泛应用于埋地金属管道的防腐蚀工程中。
Potentiostat, as the impressed current cathodic protection power, has been widely used in underground metallic pipeline anticorrosion.
井口地区遍布金属管，金属管道与其它金属障碍物一起或在上方或是下方。
The wellhead area is crowded with metal pipe work, metal walkways above and below, together with other metal obstructions.
造成管道腐蚀的根本原因是金属管道防护层遭到损坏进入水分和空气所致。
The corrosion of pipeline was found to be result of leak-in of air and water due to the damages of steel pipelines' protection coating.
通过对大庆油田埋地金属管道腐蚀现状进行研究，分析了埋地金属管道的腐蚀原因。
The corrosion reasons of burred metal pipelines are analyzed by studying the corrosion currently conditions of burred metal pipelines in Daqing oilfield.
管子材料的许用应力可按GB 50316《工业金属管道设计规范》中的数据选用。
The allowable stress of the pipe material shall be chosen from the data of GB 50316 Design Specification for Industrial Metal Piping.
对埋地并采用阴极保护的金属管道来说，没有良好的电绝缘，就无法发挥其保护效果。
For buried metal pipeline which has cathodic protection, the protective effect would not be brought into play if the electrical insulation is not in good condition.
最显着的观察是，世界粮食理事会和所有金属管道仍然相当寒冷的接触，甚至手术后超过20分钟。
The most remarkable observation is that the WFC and all its metal pipework remained quite cold to the touch, even after more than twenty minutes of operation.
整体维修工程早已开始，但因承包商拿不到工程款而停止。2004年，当地居民将新装的金属管道都扒走做工具去了。
Repairs had been started before but the contractors stopped work when they were not paid, and in 2004 locals removed many of the new metal culverts in order to fashion tools from them.
建立了金属管道结构氩载气流中的程序升温分解装置，利用该装置首次测得了氢化钛的程序升温热分解谱图。
A temperature programmed decomposition (TPD) apparatus with metal tube structure, in which ar is used as the carrier gas, is established.
以大口径金属管道为对象，通过数值模拟研究了金属管道在局部外接触爆炸荷载作用下的应力波对其的效应。
Effect of stress wave on larger diameter metal pipe was studied by numerical simulation under local external contacting explosion.
Michael还未来得及回答，Sucre挖到了金属管道上壁，这就是他们这么努力作业一直想打通的管道。
Before Michael can answer, Sucre strikes the metal pipe that they've been working so hard to reach.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀，产生严重的危害。
Metro stray current causes serious electrochemical corrosion in the metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀，产生严重的危害。
Metro stray current causes serious electrochemical corrosion in metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
房间配备有明亮的白色橱柜和白色的大理石防溅板，这都与暴露的清水混凝土以及金属管道呈现出的未完成感形成对比。
The room is finished with bright white cabinetry and a pale marble splashback that contrast with areas of exposed concrete and metal pipework that give it an unfinished appearance.
Lincoln拔掉手臂上的静脉注射针，在栅栏处大声叫唤michael的名字，Michael激动地敲击新的金属管道向他做出回应。
Lincoln takes the IV needle out his arm and calls Michael's name into the grate, Michael excitedly knocks back against the new metal plate.
聚乙烯管材具有许多突出的优点，但这类管道与金属管道相比，其刚度普遍偏小，属于柔性管，在承受上部填土荷载及车辆荷载时，变形相对较大。
Buried polyethylene pipeline usually have a deformation when bearing the weight of soil or vehicle due to its less rigidity compared with metal pipeline.
京海ustm系列超声波测厚仪采用先进技术、数字化、便携式、性能可靠。产品广泛应用于各种材料厚度的精确测量。是锅炉压力容器、金属管道及现场作业的理想检测工具。
USTM Series ultrasonic thickness gage ADAPTS advanced technology with high accuracy, portability and reliability, it has been widely used for testing the thickness of many kinds of material.
京海ustm系列超声波测厚仪采用先进技术、数字化、便携式、性能可靠。产品广泛应用于各种材料厚度的精确测量。是锅炉压力容器、金属管道及现场作业的理想检测工具。
USTM Series ultrasonic thickness gage ADAPTS advanced technology with high accuracy, portability and reliability, it has been widely used for testing the thickness of many kinds of material.
应用推荐