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- undesground water pipelines 地下输水管网
- These gate valves are ideal for closing and opening the flow in water pipelines. 本闸阀暗转在介质为水的管路上，作为启闭设备使用。
- The principle and the basic structure of the leak detection and location system for water pipelines are introduced. 介绍了自适应供水管网泄漏检测及漏点定位的基本原理及仪器系统的构成。
- Earlier analysis of the Amoy Gardens outbreak has been spread is likely to building the "courtyard" and the formation of water pipelines "air flow". 此前已有人分析淘大花园非典的传播，很有可能与其楼宇结构中的“天井”及下水管线形成的“空气倒流”有关。
- All on-site roads, machines, materials, temporary facilities, power lines, water pipelines shall be laid out and managed according to CONTRACTOR requirements. 施工现场的道路、机具、材料、临时设施、供电线路、给排水管道等的布置和管理按承包商的规定进行。
- Building a fibre-optic backbone or putting plasma screens into schools may be much more glamorous than building electrical grids, sewerage systems, water pipelines, roads, railways and schools. 建立一条光纤主干网或将等离子电视投入学校也许比建电力网、污水排放系统、水管、公路、铁路和学校更迷人。
- As the buried water pipelines scatter over a large area in complicated arrangement,applied-current cathodic protection has been applied and supported by magnesium alloy sacrificing anode. 由于厂区埋地水管网分布广、管线错综复杂,为此采取了以外加电流阴极保护为主、镁合金牺牲阳极为辅的保护措施。
- No throttle equipment can be set in pure water pipeline during operation. 尽量降低设备的操作压力，增加膜组浓水流量。设备在开启后应尽量少停机。
- The through sections of water pipeline, buried under rivers,are the important parts of pipelines and the key components easy to be destructed. 输水管道是现代工业和城镇生活的大动脉,人们称之为生命线工程。
- ruptures of oil and water pipelines 石油和输水管道的爆裂
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Click the left mouse button to the toilet water pipeline under the singalong, and it took a line I can. 点击鼠标左键将厕所下水管道的上口和下口练成一条线即可。
- If the boiler and a water pipeline corrosion problem, the system may happen down the load and shutdown. 如果锅炉和输水管道出现了腐蚀问题，系统可能发生降负荷和停机。
- The automatic monitoring system used NetPC is realized for the management of water pipeline conveyance. 针对管道运输的管理需要 ,开发设计了计算机网络化自动监测系统。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- It can also be used in desalter, evaporator, heating and cooling facilities and water pipeline. 也可用于造水机、蒸发器、加热设备、冷却设备和供水管路，以清除水垢和水锈。
- In the main house inlet, usually in the household before and after the meter, but all equipment and home water pipeline will benefit. 在入户主进水口处,一般在家用水表的前后,可是家里的用水设备及全部管路都受益。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Water pipeline ditching machine manufacturers, has many years of production history, their products on our advanced technology. 自来水管道开沟机的厂家，有多年生产历史，其产品素以工艺先进。
