它可大大减少焊管剩余段长度，提高原材料利用率。
The optimized cutting method is valuable for actual application due to its smaller surplus pipe and higher material utilization.
结果：新工艺生产过程中无任何三废排放，原材料利用率10 0 %。
Results:NO wastage is formed in the process of the new clear technique. The utilization rate of raw material amounts to 100%.
催化精馏技术应用于酯化反应体系，提高了反应的转化率、原材料利用率和产品收率。
The conversion, the utilization rate of raw materials and the product yield of esterification reactions are raised by applying the catalytic rectification process.
下料问题在生产中普遍存在，优化下料可以提高原材料利用率，是企业增加经济效益的途径之一。
Cutting stock problem exits widely in production. Optimizing cutting stock is a method to improve the using rate of materials and to increase the benefit of industry.
这些环节中优化下料方案是提高原材料利用率最直接的方法，而优化下料方案的关键是构造有效的优化排样算法。
The most direct method to improve material usage is to optimize the cutting scheme, and the key is to develop efficient algorithms.
主要思想是采用原材料利用率最高的切割方式优先的贪心选择策略，从而将问题转化为求解给定集合的子集和问题。
The main idea is using the most efficient cutting technique of the raw materials at the moment-the greedy-choice strategy, and then changing the problem to a subset problem.
含高有机污染物啤酒废水的存在，不仅导致环境污染，而且还会减少啤酒生产原材料的利用率。
Being a liquid containing high organic pollutants, brewery wastewater may not only lead to environmental pollution, but also decrease the utilization ratio of raw material used in beer production.
监管原材料的发放领用，统计材料利用率作为班组考核依据；
Supervise the distribution of raw material, count the material utilization factor, which should be considered as an evidence when teams' performance assessed;
实验证明，该控制方法不仅实现了陶粒回转窑的自动控制，并且大大提高了原材料的利用率，从而使生产成本降低了5%。
The test proves that this control method make automatic control of Clay-grain Rotary Kiln Realize and improve the utilization of rude material largely so that the product costs degrade by 5%.
该方法适用于较大规模的型材下料问题，能够提高原材料的利用率。
The raw and processed materials' use factor can improved largely through adopting this method.
本发明的有益效果是，可以替换笔尖，使好用的笔尖得到反复使用，提高了利用率，节约了原材料。
The pen core has the advantages that the pen tip can be replaced, so that good pen tips can be repeatedly used, the utilization rate is improved, and raw materials are saved.
本发明的有益效果是，可以替换笔尖，使好用的笔尖得到反复使用，提高了利用率，节约了原材料。
The pen core has the advantages that the pen tip can be replaced, so that good pen tips can be repeatedly used, the utilization rate is improved, and raw materials are saved.
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