例句與用法

1. Research on the management of water system and the design of zero water drainage in the power plant
   火電廠水務管理與零排放設計研究
2. August 1 a new arrangement of not issuing zero water bills to reduce wastage . a spokesman for the department said , " according to the statistics for 20012002 , the number of water bills issued was about 6 . 74 million . about 16 per cent , i . e . some 1 . 08 million , of these bills are of zero charge .
   水務署發言人說：根據二一二年度的統計數字，水務署共發出六百七十四萬張水費單，其中一成六，即約有一百零八萬張是零水費單。
3. Use zero water pressure opening of valve core without any medium pressure , suitable for the sewage - draining control system of pipelines , water tank etc . containers and the automatic water falling of a drinker . this valve can be fitted with another more than 60 kinds of valve casings , resulting in a flexible installation
   采用零水壓開啟閥芯，開啟無須介質的壓力，適用于管道水箱等其他容器的排污控制系統飲水機的自動下水等，該閥另有六十余種閥體與之匹配，安裝靈活。