查询词典 water supply

And he knows Jordan's population will double by the year 2020, far outstripping water demand and supply.

他还知道到2020年约旦人口将增加一倍，这意味着超量的自来水需求和供给。

In this paper, the balance between water resource supply and demand for cropping system in Beijing was evaluated and regionalized generally based on GIS.

在此基础上对北京种植业水资源可持续利用优化途径进行了综合设计。

Water may be diverted by an opening in the bank of the supply ditch,but many farmers now use small siphons made out of 4 ft lengths of plastic tubing about 2 in,in diameter.

水可改由一个开放，在银行的供应沟，但许多农民现在都使用小虹吸出于4英尺长度的塑料管材约2中，在直径。

The contradiction between the supply and the demand of water surges increasingly with society development and population growth.

随着社会的发展和人口的剧增，水的需求与供给之间的矛盾日益突出。

Wildebeests need water daily and must have a constant supply of grass to feed on.

牛羚日常所需的食用水和草料都是一定的。

At the same time, social services, mining, manufacturing, integrated, wood furniture manufacturing, forestry, animal husbandry and fisheries and electricity, gas and water production and supply industry, such as industry近三成year-on-year decline in net profit.

与此同时，社会服务，采矿，制造，集成，木材家具制造业，林业，畜牧业和渔业，电力，燃气及水的生产和供应业，如工业近三成同比年净利润下降。

Pneumatic control valve of the film room, while not consume air, but if the gas supply system with water, oil and other impurities, then the valve positioner will, following such attachment plug and actuator failure.

气动调节阀的膜室虽然不消耗空气，但如果气源系统含有水分、油污等杂质，则会使阀门定位器、继动器等附件堵塞并发生故障。

Party A should consult with the airport who will provide Party B with water, power supply and passage convenience.

和工程方案的适当性及其与甲方广告方案的一致性承担全部责任。

In order to protect the natural materials sourcing, product merchantability Masamori companies have sufficient reserves, the use of production advantages, to supply customers Gannan crafts of all kinds of natural areas, including: moss products, GREEN MOSS, moss garden, moss flower pots, stained moss, moss basket, moss ball, sphagnum ball, jade moss, moss animals, mountain moss, moss, grass, green, Culture Media, rattan, pine, moss, moss, water and agricultural products, and take the finished product semi-finished products processing; Through the joint efforts of Tongren, Masamori companies have formed a certain scale, the scale of business in the continuing development and growth, and the successful completion of a trade company from production-oriented enterprises to transition.

为了保障天然材料的货源，正盛公司对适销产品均有充分的储备，利用产地优势，向客户供应赣南地区各种天然工艺品，包括：青苔制品、GREEN MOSS、青苔园艺、，青苔花盆、染色青苔、青苔吊篮、青苔球、水苔球、青苔玉、青苔动物、山苔、青苔草、绿苔、栽培基质、藤条、松果、苔藓、青苔、水草及农产品，并承接成品、半成品的加工；经过同仁的共同努力，正盛公司已形成一定规模，业务规模在不断的发展与壮大，并且顺利完成了由贸易型公司向生产型企业的过渡。

The work electricity of Bottle Light needs no external power supply. Only one empty bottle (such as a cola bottle and a mineral water bottle) is needed. Screw down the original bottle cap and screw on Bottle light. Then compress the air in the bottle repeatedly to make the piston of Bottle Light move up and down, which changes mechanical energy into electric energy and light LED. Now a brand new light of environmental protection concept is in front of us.

Bottle Light 是一种新型节能环保灯，它充分发掘了废物再利用的巨大潜能，使人在日常生活中无形的增强环保意识，它的工作用电不需要任何外接电源供应，只需随意拿起一个空瓶子将原有的瓶盖拧下，装上 Bottle Light ，通过反复挤压，压缩瓶内空气，使 Bottle Light 的活塞上下运动，将机械能转化为电能，点亮 LED ，此时一个全新的环保概念灯展现在我们的面前。

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。