R1 and R2 have high lustrous carbon productive ratio. R3 can relax the thermal expand in great extent.
其中R1和R2具有高的光亮碳生成率，R3可减小型砂的热膨胀。
The Capital to Income Ratio – How productive are you at accumulating wealth?
资产的收入比例——怎样才能多产地累积财富？
The significance of ditching ratio per ten thousand ton ores for open pits is given, and how to use this index to test productive capacity of stope is briefly discussed.
对露天矿万吨矿石开沟比的含义，及如何利用这一指标对采场生产能力进行检验，作了简要的论述。
After moving of the production line, the productive efficiency is increased, the consumption of gas is reduced and the not charge ratio is up to 70%.
该生产线投入运行后，提高了生产效率，降低了煤气消耗，热装率达70 %。
Many experiments were treated in productive condition. We had looked for the better component ratio and the better heat treatment technical procedure.
许多试验都在生产条件下进行的，我们已经找到了较好的成分比例和热处理工艺规程。
Productive practice and study of lateral flow vat showed that the paper's tensile ratio of machine—direction to cross—direction can be easily adjusted by employing a flow velocity regulating board.
试用结果表明，这种成形器具有成纸匀度好，纸张纵横向抗张强度比小的特点，而且结构简单、体积小、制作容易、费用低，因而是一种很好的圆网成形器。
Productive practice and study of lateral flow vat showed that the paper's tensile ratio of machine—direction to cross—direction can be easily adjusted by employing a flow velocity regulating board.
试用结果表明，这种成形器具有成纸匀度好，纸张纵横向抗张强度比小的特点，而且结构简单、体积小、制作容易、费用低，因而是一种很好的圆网成形器。
应用推荐