down pipe meaning in Chinese
旁通管
水落管
下降管
下降水管立管
下流管
下水管
雨落管
雨水管；“落水管”
Examples
- Vertical down pipe
直立式落水管 - Recently , the pressure pipes combination , the 3d bend pipes of cracking furnace - riser pipe down pipe series products has been manufactured
该中心研制开发的压力管道组合管件裂解炉上升管下降管的三维弯管系列产品，已批量生产。 - In 2005 , the pressure pipes combination , the 3d bend pipes of cracking furnace - riser pipe down pipe series products which co - developed by our company and equipment r d institution of zhejiang university has entered into computer simulation stage yet
2005年，公司与浙江大学设备研究所共同研制开发的压力管道组合管件裂解炉上升管下降管的三维弯管系列产品，现以进入计算机模拟阶段。 - To comply with monitor and inspection of the quarterly , half yearly , and yearly inspection and remedy of rooftop , roof space , deck , ground , basement , down pipe , sanitary pipe , air vent , cement & concrete , structural , foundation , beams , ironmongery and all related
对屋顶，地板，地下室，下水道，排水管，排气口，水泥和混凝土，地基等相关的结构设备进行每季度，每半年，每年的检查和修理。