economic grade meaning in Chinese
经济坡度
Examples
- They are respectively named cut - off grade , marginal grade , economic grade and the average grade of an ore deposit
这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。 - This article expound particularly the objective , content and the process of the urban land economic grading and valuing
本文通过对城镇土地经济评价的目的、内容和过程等的分析，提出了用户需求。 - Materials for printed boards and other interconnecting structures - reinforced base materials , clad and unclad - phenolic cellulose paper reinforced laminated sheets , economic grade , copper - clad
印制板和其它互连结构用材料.包被和非包被增强基材.酚醛纤维素纸增强铜包被经济级叠层板 - Materials for printed boards and other interconnecting structures - part 2 - 1 : reinforced base materials , clad and unclad - phenolic cellulose paper reinforced laminated sheets , economic grade , copper clad
印制板和其它互连结构用材料.第2 - 1部分:包被和非包被增强基材.酚醛纤维素纸增强铜包被经济叠层板 - Materials for printed boards and other interconnecting structures - part 2 - 1 : reinforced base materials , clad and unclad - phenolic cellulose paper reinforced laminated sheets , economic grade , copper - clad
印制板和其他互连结构用材料.第2 - 1部分:包被和非包被增强基材.酚醛纤维素纸增强铜包被经济级叠层板