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- As anticorrosion paint for ship bottom, container exteriors and bottom, underground pipes and steel products. 主要用于船底部位,集装箱外、底部,各种地下管道、钢铁产品的地下防腐蚀用漆。
- Be applied for the corrosion protection, conduction and electrostatic transfer of earthed systems and underground pipes. 用于高压输电线杆接地网及石油化工地下管线防腐、导电、防静电用。
- The instrument can easily and correctly location, depth of the underground pipes and the exact position of leak points on the insulating anticorrosive coating without digging ground. 本仪器不挖开复土的情况下,方便而准确地查出地下管道的走向、深度和绝缘防腐层的漏蚀点的精确位置,使整个管道表面不再屡遭到处开搪破土之苦。
- The paper reasonably analysed the problem by acoustics simulation technique, and gave the simulation analysis of acoustic signal of the leak position with LabVIEW, which had more instruction to precisely locate the leak position of the underground pipes. 该文利用仿真方法 ,从声学的角度对此进行了有益的尝试和合理的分析 ,并利用虚拟仪器技术软件Labview对漏损点的声信号进行仿真分析 ,对准确定位管道的泄漏位置有很大的指导意义
- The instrument can easily and correctly location,depth of the underground pipes and the exact position of leak points on the insulating anticorrosive coating without digging ground. 本仪器不挖开复土的情况下，方便而准确地查出地下管道的走向、深度和绝缘防腐层的漏蚀点的精确位置，使整个管道表面不再屡遭到处开搪破土之苦。
- Instead of being dumped into a nearby river or lake, sewage is sent through a system of underground pipes to agiant tank where the water is separated from the solid waste material. 废水不再被倾倒进附近的河流和湖泊里，而是通过一个底下管道系统被送入一个大水箱，在那里，水和固体废弃物被分离开来。
- Valves, hydrants installed truth, the use of flexibility, that control brush rustproof paint, underground pipe corrosion paint brush. 阀门、龙头安装平正，使用灵活方便，明管刷防锈涂料，暗管刷防腐漆。
- Underground pipe networks are the important infrastructure in one region , urban and lager petrifaction enterprise, which has many fuctions, including . 地下管道是一个地区、城市或大型石化企业重要的基础设施，担负着供热、供气、供水等功能。
- For above ground installation, the receiver &launcher shall be horizontal, which center is about 1m high from ground, and shall be connected to underground pipe by nozzle stub and bend but not skewed crossing connection. 地面安装时，收发球筒为卧式，中心距地面高度一般为1米左右，通过短管及弯管与地下管线连接，不宜采取斜交叉连接。
- The plumber made a careful check of the pipes. 管子工对管道做了仔细的检查。
- Small size tunnel driving is a construction technology of underground piping without excavation. 小型隧道掘进是一种无需开挖的地下管道施工技术。
- Underground Pipe Gallery in New Area of Tokyo 东京临海副都心的地下综合管廊
- It was very cold; the water pipes were all iced up. 天非常冷，所有的水管全都冻上了。
- trench(for underground pipe line) [化] 管沟
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- The workers are laying pipes under the road. 工人们正在道路下面铺设管道。
- Separate the two pipes by unscrewing them. 松开螺丝把两根管子拆开。
- The missile is delivered from underground. 这种导弹由地下发射。
- They were suspected of underground activities. 他们被怀疑进行地下活动。
- Moles stay underground most of the time. 钱鼠大部分时间住在地下。
