ore reserve

常見例句

雙語例句

• Establishing the mathematic model of grade indexes to ore reserve;
  雙指標(biāo)品位-儲量數(shù)學(xué)模型的建立。
• In order to obtain an efficient extraction to mineral resources, a method with sufficient accuracy for estimating the grade and tonnage of ore reserve is required.
  有效地開采礦物資源需要對賦存的品位及礦量有一準(zhǔn)確的估計(jì)。
• The paper provides a typical mode of deposit modelling system according to the requirements of ore reserve statistics and calculation and computer-aided mining design.
  針對礦石儲量統(tǒng)計(jì)與計(jì)算、計(jì)算機(jī)輔助采礦設(shè)計(jì)的需要，本文提供了一種較為典型的礦床建模系統(tǒng)模式。

權(quán)威例句

• It has been estimated on the basis of the amount of indium in zinc ore stocks, there is a world reserve base of 6, 000 tonnes.
  FORBES: 14% Efficiency for Thin-Film Solar Cells, but Where Will the Indium Come From?
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