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zero water 蒸餾水。

zero-based budgeting

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。

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。

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