现通过实践，推导出单位炸药消耗量的近似计算公式，与查表求出的数值基本吻合，从而更具有实用性。

Here is another approximation formula come from practice to determine the explosive consumption. It is more practical and could be calculated precisely without the table.

youdao

现通过实践，推导出单位炸药消耗量的近似计算公式，与查表求出的数值基本吻合，从而更具有实用性。

Here is another approximation formula come from practice to determine the explosive consumption. It is more practical and could be calculated precisely without the table.

youdao