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- The power enterprises shall economize on water. 电力企业应当节约用水。
- People are asked by the government to economize on water. 政府要求人民节约用水。
- We have to economize on water during the dry season. 我们在旱季不得不节约用水。
- To economize on water, land, power, raw materials, grainsother resources. 节水、节地、节能、节材、节粮以及节约其他各种资源。
- Professor Wang-lihong is giving a topic about "Technology of economize on water irrigate". 王立洪教授做“节水灌溉技术”专题讲座。
- Main brand: Germany RDT , China ZHANING intellectual reaction economize on water serial products. 主要品牌：德国RDT、中国ZHANING 智能感应节水系列产品。
- Please economize on water, otherwise, your tear might be the last drop of water in the world. 世界上最后一滴水就是人的眼泪,请节约用水。
- Economize on water and electricity use.Attention on fireproofing.Do not wire the apartment or repair the electricity switch without permission. 不准私自接电源或检修电器开关，以防止触电事故。
- To sum up, we should economize on water so as to maintain the abundance of water, which is an indispensable element of life. 概括地说，我们要节约用水，以保持充足的水资源，这是生活不可缺少的元素。
- It is introduced to the actuality of waste water processing in food and fermentation industry in Japan., and the methods for economize on water and energy. 本文介绍了日本食品发酵工业废水处理的现状和采用的各种节水节能方法。
- We must economize on water. 我们必须节约用水。
- The reaction cleaners and polishes are that the Hi-Tech intelligence which Germany RDT group produces by cooperating with Beijinger's day company economize on water the energy-conserving products. 德国RDT集团与北京人地天公司合作开发的高科技智能节水节能产品。
- It can economize on water,raise working efficiency and guarantee the quality of water through eliminating a step from the process of order washing in water purification by ion exchange. 阳浮床水处理，再生中省去“正洗”工序，可节约用水，提高工效，且不影响出水水质
- We have to economize on water during the dry season 我们在旱季不得不节约用水
- I'd rather economize on clothes than food. 我情愿节衣不愿缩食。
- economize on water; save on water 节约用水
- We should economize on all kinds of energy. 我们应该节约各种。
- People are asked by the government to economize on. 政府要求人民节约燃料。
- Nevertheless, the people in Taiwan keep ignoring the importance of economizing on water and the government didn't educate people to cherish water on time.It makes general extravagant in using water. 然，台湾人民对于用水，一直不懂节约，政府多年来亦未即时教育民众珍惜用水，普遍浪废已是国际不争事实。
- This metal acts on water to set hydrogen free. 这种金属作用于水，就释放了氢气。
