The use of the reclaiming catalyst in industry can reduce the cost and enhance economic efficiency.
回收催化剂用于工业生产,降低了产品的成本,提高了经济效益。
As for the differences of the energy, the water and electricity, tools, grain yield, no-tillage will enhance economic efficiency.
由于能源、水电、农具以及粮食产量的差异,免耕将提高经济效益。
The results also showed: adding NSP enzyme into duck diets can significantly improve duck production performance, reduce feed costs and enhance economic efficiency.
结果表明,在肉鸭日粮中添加最优nsp酶可以显著改善肉鸭的生产性能,降低饲料成本,提高经济效益。
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