The aim is to solve the lower percent of dye utilization and the serious environment pollution problem caused by high salt dosages and residual dyes in dyeing solution.
目的在于解决棉织物染色时，染料利用率低，染色残液中含有大量的盐及未上染的染料，造成严重的环境污染等问题。
This paper introduces the method about waste residue treatment, by which we can retrieve useful compositions from waste residue and solve the problem of environment pollution.
对电镀车间的含铬废渣进行了治理，回收了其中的有用成分，解决了环境污染难题。
In order to solve the more serious "white pollution" environmental problem, it is significant greatly to exploit and develop a kind of effective single-use degradable environment-protecting tableware.
前言：为了解决日益严重的“白色污染”问题，开发研制一种有效的一次性环保餐具具有重要意义。
The recovery and utilization of the intermediate water, which can prevent water pollution and protect environment, is an important way to solve the problem of the shortage of urban water resources.
中水回用可以防治水污染，保护水环境，也是解决城市水资源不足的一个重要途径。
Unfortunately, these provisions cannot effectively solve the problem of pollution of space environment, the space debris in particular.
但是这些条文并不能有效解决空间环境问题，特别是空间碎片带来的环境问题。
The smoke and dust discharged by an erecting kiln is the most serious pollution to the environment in the cement production. The technology of dust removal will be the key to solve this problem.
水泥机立窑的烟尘排放是水泥生产中对环境的最大污染，其除尘技术是解决问题的关键。
The smoke and dust discharged by an erecting kiln is the most serious pollution to the environment in the cement production. The technology of dust removal will be the key to solve this problem.
水泥机立窑的烟尘排放是水泥生产中对环境的最大污染，其除尘技术是解决问题的关键。
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