地面排水渠的英文

floor drain

• 地面:    the earth's surfac ...
• 排水渠:    drainage ditch
• 地面排水渠；明渠:    surface channel

例句与用法

1. On cheung chau island , the water quality at cheung chau tung wan and kwun yam improved significantly after works in the mid 1990s in which wastewater was diverted away from the surface drains into which it had previously been flowing
   长洲东湾和观音湾泳滩的地面排水渠以往时有污水排放造成污染， 1990年代中期排水渠改道后，两滩的水质有了大幅的改善。
2. The food and environmental hygiene department ( fehd ) and the building management carried out thorough cleansing and disinfection of the common areas and individual flats of block e between april 7 and 10 . disinfection of individual flats focused on sinks , bathtubs , washbasins , toilet bowls and floor drains in the toilet and kitchens . subsequent test for e - coli showed that the disinfection of the sewage system was effective
   在四月七日至十日期间，食物环境?生署(食环署)及管理公司已为e座的公众地方及各个单位进行彻底清洁及消毒。各个单位的消毒工作集中在厕所和厨房内的洗涤盆、浴缸、洗手盆、马桶和地面排水渠。其后进行的大肠杆菌化验结果显示，是次污水排放系统的消毒工作有效。