实验结果表明，型块抗压强度与粉煤试样中暗淡煤含量呈线性关系；随着暗淡煤含量的增加，型块的抗压强度增强，煤成型性能变好。

The testresults show that the compressive strength of the briquettes has a linear relationship to content ofdull coal in the coal sample.

youdao

实验结果表明，型块抗压强度与粉煤试样中暗淡煤含量呈线性关系；随着暗淡煤含量的增加，型块的抗压强度增强，煤成型性能变好。

The testresults show that the compressive strength of the briquettes has a linear relationship to content ofdull coal in the coal sample.

youdao