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- Hydraulic Calculation Method and Design Procedure for Vacuum Sewerage Network 真空排污管网水力计算方法及设计程序
- vacuum sewerage network 真空排污管网
- As the public sewerage network is extended across the area over the next decade, water quality should see further improvements. 未来十年内,公共污水收集系统将逐步扩展至新界西北部其他地区,到时河溪水质可望有进一步的改善。
- Amongst these, perhaps the most significant was the implementation of Sewerage Master Plans drawn up for districts, a process of extending the public sewerage network right across Hong Kong. 其中以实施污水收集整体计划成效最为显著。透过这项措施,我们将公共污水收集网络扩展至覆盖全港各区。
- The government plans to improve the local sewerage networks under a series of sewerage master plans. 政府计划实施一连串污水收集整体计划，改善本港的污水收集网络。
- Urban Sewerage Network Design in Mountainous Area 试述山区城市污水管网系统的设计
- Sewerage Network Planning and Design in Old Seashore Town 浅述沿海老城区污水管网系统的规划与设计
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Optimization Design and Calculation of Plane Layout of Sewerage Network 排水管网平面布置的优化设计与计算
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- She gave me a diagram of railway network. 她给了我一张铁路网图解。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- In a network, a route between any two nodes. 网络中任意两个网点之间的一段路由。
- Under the mountain there is a network of caves. 这座山里有许多相通的洞穴。
