coal material

 
  • 煤炭物资

coal material的用法和样例:

例句

  1. It is indicated that the span and flexural stiffness of cavern roof, the dimension and brittleness of coal pillar, the uniformity of coal material and the size of mineral grain are the important factors influencing rock burst of coal pillar.
    分析表明,顶板的跨径、顶板的抗弯刚度、煤柱的尺寸、谋柱的脆性、煤岩材料的均匀性和矿物颗粒的大小是煤柱岩爆的重要影响因素。
  2. the high sulfur content coal material gas
    高硫煤制原料气
  3. Coal, oil and mineral are the raw material of industry.
    煤、石油和矿产品都是工业原料。
  4. We need to replenish our stocks of coal.
    我们需要再次补充煤的储备。
  5. She piled on more coal before the fire go out.
    在火熄灭之前她又加上些煤。
  6. I add the coal on the flame continuously.
    我不断朝火里添加煤炭。

coal material的相关资料:

临近单词

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