... decreasing opportunity cost 机会成本递减 Decreasing Production Cost 降低生产成本 Decreasing Construction Cost 降低施工成本 ...
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decreasing cost of production 递减的生产成本
The effects of decreasing production cost and improving products properties were obtained after the modification.
改造后，取得了生产成本下降， 产品质量提高的效果。
As some trouble has appeared in the production of chitin and chitosan, improvement of decreasing production cost, increasing yield and product quality has been put forward here in this paper.
鉴于几丁质及脱乙酰几丁质生产中出现的一些弊端，提出了降低生产成本、提高收率及产品质量的改良方法。
Manufacture of flavonoid and pectin from pomelo peel plays a positive action for raising comprehensive use in the pomelo peel, decreasing production cost, increasing added economic value and benefit.
柚皮中黄酮和果胶的联产工艺研究，对提高柚皮的综合利用率、降低生产成本、提高附加经济价值和企业经济效益具有积极作用。
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