您要查找的是不是：
- saving energy benefit 节能效益
- Can harvesting trees for energy benefit forests? 从树木获取能源有助于森林生长？
- One person can make a difference by saving energy. 一个人可以通过节约能源而做出改变。
- Saving energy over 50 than BX series. 节约电能;比BX系列节电百分之50以上.
- Here are some tips one can adopt to save energy. 你省下的一分一毫都能惠及大自然。
- Electronic shut-off device added to save energy. 增加节能的电调停机装置。
- We are supposed to save energy as much as possible. 我们应该尽可能的节约能源。
- They have been seeking new methods to save energy. 他们一直在寻找节省能源的新招。
- Gallop energy market, to save energy wealth to win! 驰骋节能市场，赢得节能财富！
- Riding bicycles can save energy. 骑自行车能够节省能源。
- Some tips for everybody to save energy. 小小的努力，大家来节约能源。
- Bicycles save energy and parking places. 自行车节省能源和停车场所。?
- Saving energy, noiseless operation, saving material. 节能,无声运行,节材。
- There is no denying that saving energy is an important issue. （无可否认，节省能源是项重要的议题。）
- To reduce blast furnace gas(BFG) emission and to save energy sources, BFG?fired boiler was researched and applied, receiving good economic and social benefit. 为了减少高炉煤气放散、节约能源,对锅炉进行了燃高炉煤气的研究和应用,取得了良好的经济效益和社会效益。
- We must try our best to save energy and protect environment. 我们将尽自己最大努力为节约地球资源,保护生态环境多作贡献。
- I have heard that when this happens, it's important to save energy. 我听过这种事情发生时,节省能源很重要。
- Migrating wild geese fly in a V formation to save energy. 迁徙中的大雁群成v字队形飞是为了节省能量。
- You should / ought to turn down your thermostat to save energy. 你应该调低恒温器来节约能源。
- The government is encouraging company to save energy. 政府正鼓励各公司节约能源。
