查询词典 water supply

The leakage of water supply network is becoming more and more serious in Tianjin, which causes large amount of water to run off. It is believed that most part of this waste is from the pipe bursts.

天津市供水管网的漏损情况一直较为严重，其中爆管、折管事故所造成的漏水量占有很大的比重。

Our country water supply industry is to drive the put to use in production water science and technology faucet.

我国供水行业是推动水科技产业化的龙头。

A number of recent policy measures have focused on increasing China's water supply. Managing demand, however, will be far more critical in China's efforts to address its water gap,' says the report.

报告中说，最近出台的一系列政策措施都是集中在增加中国的水资源供应上；不过，对水资源需求的管理对中国解决水资源不足问题却要重要的多。

The industrial output value, industrial water supply gap and water pollutant concentration of the 3 sub-regions are predicted for the period 1985 to ...

在子区域综合的基础上，结合多级决策树法，筛选出安宁工业区协调工业经济、水资源和水质之间关系的最佳方案。

The selection of water supply pipe material, laying of pipeline, water gauge leading-out arrangement and noise rontrol in dwelling house design are discussed in this paper.

就住宅给排水设计中给水管材的选用、管道的敷设、水表出户设置及噪声的防治等问题进行探讨，并提出一些具体看法。

Water supply pressure should not exceed 80% of the working pressure of the water heater.

供水压力不能超过热水器工作压力的80%。

The fresh water in the earth's rivers is our main water supply.

江河里的淡水是我们的主要水源。

The research production of the thesis provides maneuverable reference p attern for future management of Jiangsu SNWDP. It also has practical meaning on optimizing water resources arrangement and achieving the anticipative water supply objective of SNWDP.

本论文的研究成果为南水北调江苏境内工程今后的管理提供了具有可操作性的借鉴模式，对于优化配置水资源，实现南水北调预期供水目标，具有现实意义。

To understand the sanitary status of barreled purified water, to Guarantee the quality and safety of water supply.

目的 了解无锡市桶装饮用纯净水卫生状况，以保证供水的质量和安全。

In all the problems in water supply, the remove of Chironomus larva from drinking water has become one of the most important, and it is very difficult to effectively remove by conventional methods.

摇蚊幼虫难以被常规的水处理工艺有效地去除，成为又一困扰水厂正常生产运行的水处理问题。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。