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- civil drainage pipe system 排水管道工程
- People's governments of cities and towns should strengthen the administration and construction of waterlogging drainage piping systems and pumping stations in urban areas. 城市人民政府应当加强对城区排涝管网、泵站的建设和管理。
- Supervision Measures for Prevention of Common Defects in Municipal Drainage Pipe System 预防市政排水管道工程质量通病的监理对策
- Flanged XF-F be installed at the exit end with flange of drainage pipe. 法兰式XF-F安装在排水管带法兰的出口末端。
- Water supply and drainage system: the water supply and drainage piping from the joint at 1m from the workshop outside wall to water users. 供、排水系统:从车间外墙外1米处的接点至用水设备的供水、排水管道。
- HVAC system ---Thermal insulation for the air duct and pipe system of HVAC. 空调系统---送风软管及管道法兰的保温各类罐体、设备的绝热保温及吸产降噪。
- Manufacture Large Diameter R.C. Drainage Pipe with Roller Suspension New Process to Save Energy? 节能型悬辊法生产大口径钢筋混凝土排水管?
- Centrally located with the water piping system. 放置在水管道系统的中心位置。
- Flushing of piping system for steering gear. 舵机管路系统的投油清洗。
- M.O.-A : Gained entry by claiming up the drainage pipe, roof-top, scaffolding or ventilation window. 手法-甲:由屋外沿水渠、天台、棚架或走廊氣窗爬入屋內偷竊。
- Flushing of piping system for windlass. 锚机管路系统的投油清洗。
- Shanghai Recomb Piping System Co., Ltd. 上海瑞孚管路系统有限公司。
- HDPE with fire retardance and antistatic property has been developed and used to make gas drainage pipe in the coalseams. 研制了具有阻燃及抗静电性能的HDPE,并将其用于制作煤层瓦斯抽放管。
- No drainage entity may drain sewage into the urban drainage pipe network and its accessory facilities if it fails to obtain an urban drainage license. 未取得城市排水许可证书，排水户不得向城市排水管网及其附属设施排放污水。
- There was also a crew cutting trenches across the pavement, laying drainage pipe, then packing the rough chunks of pavement back into the trenches. 还有一个船员切割战壕整个路面，铺设排水管，然后包装粗糙大块路面回到战壕。
- Drainage: A 50 km piping system respectively for drainage of rainwater and sewage has been built up. 排水:形成雨、污水分离排泄管道系统，已建管道50公里。
- Deck flushing piping system to be done air-tightness test. 甲板冲洗管系密性试验。
- The flows in horizontal drainage pipes from 9L,12L flush tanks of sit toilets are measured and compared with the flows calculated from two formulas of pipe designing in drainage system. 测定了9L和12L水箱的坐式大便器出水时排水横管中的流量,并将之与设计中使用的两个流量计算公式相比较,指出两个流量计算公式的不足。
- FREEZING WEATHER PRECAUTION: Subsequent to testing a piping system, valves should be left in an open position to allow complete drainage. 冰冻气候预防措施:测试管道系统后,法门应该处于开启位置,使得能够实现完全排泄。
- Tank Linings and pipe Coatings : Ballast and potable water tanks; Bilges, wet voids and drainage pipes. 储罐衬里和管道用涂料：压载水舱和饮水舱；舱底、湿空舱和排水管。
