给排水设计常用英文 1 All pipes shall be of socket rubber joint connection. 所有管子连接采用承插胶圈连接。 2 The flanged connection shall not be used as general. 一般不使用法兰连接。 3 All pipe and pipe fittings shall be fusion weld in accordance with manufacture’ instructions. 所有管子及管件应采用热熔焊并按制造厂的意见执行。 fusion 熔化，熔接 weld 焊接 in accordance with 与… … 一致，依照 4 The socket bore shall match pipe O.D. 承插孔尺寸与管外径相配。 5 Each threaded valve shall be equipped with two converted adapters(outer screw/fusion weld). 每个螺纹阀门与管子连接时配两个外螺纹/热熔转换接头。 6 copper electroplated chrome 铜 电镀 铬合金 7 All pipe and pipe fittings shall be socket bonding joint . 所有管子及管件应采用承插粘接。 8 PVC-U pipe shall be only applied to drainage. It can’t sustain the internal pressure except gravity flow. PVC-U 管道用于排水，除重力流外禁止承受内压。 9 Pipe and pipe fittings shall be of injecting forming. 管子和管件注塑成形。 10 polluted waste water industrial water (supply) firefighting water sewage(U/G) potable water (indoor) 11 water supply 给水 drainage 排水 term(s) 术语 symbol(s) 符号 rated water consumption 用水定额 water pressure 水压 pipe material 管材 appurtenance 附件 water meter 水表 water tower 水塔 water tank 水箱 reservoir 贮水池 cooling water circulation 循环冷却水 cooling tower 冷却塔 sanitary fixture 、 plumbing fixture 卫生器具 trap 存水弯 manhole 检查井 vent pipe 通气管 sewage pumps and pump pits 污水泵和集水池 domestic wastewater 生活污水 rainwater 雨水 pipenet 管网 12 生活饮用水 drinking water 生活杂用水 non-drinking water 小时变化系数 hourly variation coefficient 最大时用水量 maximum hourly water consumption 回流污染 backflow pollution 背压回流 back-pressure back flow 虹吸回流 siphonage...
