coal stone

 
  • 煤石

coal stone的用法和样例:

例句

  1. In this paper, the early hydration processes of cement pastes including various contents of coal stone were studied by alternating current impedance spectroscopy.
    摘要采用交流阻抗谱方法对掺加不同量煤矸石的水泥浆体的早期水化过程进行了研究。
  2. Value of fractal dimension (D) which can be used to describe the pore structure of hardened cement pastes decreased with the prolongation of hydration but increased with the augment of coal stone.
    分形维数值随著水化龄期的延长而减小,但随著煤矸石掺量的增大而增大。其可以用来表徵硬化水泥浆体的孔隙结构特徵。
  3. NOISE TREATMENT IN COAL STONE SEPARATION
    矸石脱介筛降噪治理
  4. About the production of coal stone hollow-brick
    浅谈生产煤矸石空心砖
  5. Development of Vanadium Extraction from Coal Stone
    石煤提钒在湖南的发展
  6. Noise treatment in the coal stone separation technique
    矸石脱介工艺噪声治理的研究
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