The production of potash leads to producing lots of highly concentrated ammonium chloride wastewater, which will pollute the environment and waste useful resource if discharged directly.
碳酸钾生产过程中产生大量高浓度的氯化铵废水，直接排放污染环境，同时造成资源浪费。
The wet garbage will decompose (分解) properly ad become useful organic (有机的) waste.
湿垃圾会适当地分解，成为有用的有机废料。
Your brain will not waste energy on language that it doesn't think is useful!
你的大脑是不会在它并不认为有用的语言上浪费能量的。
Thinking of time as something you own is useful. Would you find it so easy to waste something if you knew you owned it?
把时间想象成自己拥有的财富是很有用的，因为这让你更容易意识到对它的浪费。
To do their part, the family decided to use waste from their own household and from their friends and neighbors to construct a very visual reminder of how many useful things we simply discard.
为尽一己之力，这家人决定把自家和朋友、邻居屋里的废弃物加以利用，让眼前的实物提醒人们多少有用的物品被轻易丢弃。
And the idea of transformation optics is so beautiful that it would seem a profligate waste of inspiration if it didn't lead to something useful.
变换光学的想法非常美妙，因此如果没能促生一些美好的事物，似乎就是对这一灵感的挥霍浪费。
Whether it's using a local recycle centre or a council-provided green bin, it's never been easier to get your household waste processed back into useful raw materials.
无论是使用本地资源回收中心或理事会提供的绿色垃圾箱，让您的家居处理的废物还原成有用原料都从未如此的容易。
Still, it is a useful corrective to the widely held belief that renting is a waste of money.
直到现在，它仍然很好地纠正了人们普遍认为的租房浪费钱的观点。
The niobium superconducting cavities shown here could prove useful for waste transmutation.
此处展示的铌超导腔已经证明可以用于废料嬗变。
Don't waste time, do something useful all the time, cut off all unnecessary actions.
不浪费时间，每时每刻都做些有用的事，戒掉一切不必要的行为。
As a result, for those who know how to save and treasure the time, people who are cruel, because they do not waste time, fight for every minute spent on useful places, they always are in crowded time.
这样一来，对于那些懂得节约、珍惜时间的人来说是残酷的，因为他们不浪费时间，争取每一分每一秒都用在有用的地方上，他们时时刻刻都在挤时间。
Don't waste time, every moment to do something useful, cut out all unnecessary actions.
不浪费时间，每时每刻都做些有用的事，戒掉一切不必要的行为。
These organic materials and other biodegradable waste will decompose in time and later produce useful biogas.
这些有机材料和其他生物降解的废物将马上分解，然后产生有用的沼气。
Swedish advanced technologies for waste water treatment, sludge treatment and biogas vehicles, systematic systems for waste water treatment and recycle of useful materials/energy.
瑞典先进的废水处理、污泥处理和沼气汽车技术，系统性介绍废水处理和有用材料/能源回收系统。
In other words, turning waste into something really, really useful.
换句话说，就是将废弃物转变为有用之物。
Useful chemical fertilizer can we make from the waste liquid.
我们能从这些废液中提炼出有用的化学肥料。
Chicken feathers are useful, and not just to a chicken. Some go into pillows, coats and other products. But countless chicken feathers go to waste.
鸡毛除了对鸡有益处，还具有很多其他用途。有些被制成枕头、大衣和其他产品，但更多的鸡毛被浪费了。
Useful chemical fertilizer can we make from the waste liquid.
从废弃液体中我们能提取有用的化学肥料。
The ways have been found to take some useful things out of the waste materials and use them again. This is called recycling.
一些从废物中提取有用东西加以重新利用的方法找到了，这被称作回收利用。
This way we won't waste our time learning something which is not useful.
这样，我们就不会浪费时间去学习那些没用的东西。
The methods of treatment of waste water containing chromium are reviewed. At the same time several useful techniques to utilize waste water and mud containing chromium are introduced.
综述了含铬废水的各种处理方法，并介绍了铬废水和铬渣综合利用的几种实用工艺。
However, some people argue that reading detective novel is nothing but a waste of time, since you have the time to read, why don't you read some book that could learn useful knowledge.
然而，有些人说读侦探小说仅仅是浪费时间而已，你有时间阅读，为什么不读一些有用的知识。
It is discussed that how to control environmental pollution and to transform' the waste to the useful in the Hou's process of soda production.
此项研究对治理联碱生产过程环境污染，化废为宝方面进行了有益的探讨。
We waste a lot of time simply switching from the mindset of one task to another, so it's useful to set times for when we'll do certain tasks.
在不同的任务间转换思路，这极大地浪费了我们的时间，因此，当我们在做某一类事情的时候，为它们设定时间是很有帮助的。
The invention further comprises an apparatus for performing a multi-stage process of converting waste materials into useful materials, and at least one oil product that arises from the process.
本发明进一步包括进行将废物转化成有用物质的多段工艺的装置，和由该工艺得到的至少一种油产品。
If handled properly, it will pollute the environment to become a public hazard and caused massive waste of resources useful.
如果处理不当，它会成为污染环境的一大公害，并致使大量有用资源浪费。
If handled properly, it will pollute the environment to become a public hazard and caused massive waste of resources useful.
如果处理不当，它会成为污染环境的一大公害，并致使大量有用资源浪费。
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