The cost of wheat production is the comprehensive technical and economic index for evaluating the advantage of wheat production.
小麦生产成本是评价小麦生产比较优势的综合性技术经济指标。
The gray fabric quality is main index for the textile mill to measure technical management comprehensive level.
对于纺织厂，坯布质量是衡量企业技术管理工作综合水平的主要指标。
Mining recovery is a main economic-technical index to measure mine enterprise's levels of production management and resources comprehensive utilization.
回采率是衡量矿山生产技术管理、资源综合利用水平的一项主要的经济技术指标。
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