charging hole
常见例句
- Its iron ball consists of iron shell, drug-charging hole, drug-permeating pores and Chinese prepared medicine.
其铁球又是由铁壳、装药孔、渗药孔、中成药组成。
ip.com - With the ceaseless injection of oil and the migration passage prolonging, the result is that migration force increases and oil comes into little hole near charging point.
随着油的不断注入,油相通道的延长,导致运移驱动力增加,这相应导致油进入近注入点的较小的孔隙。 - Spacing charging at blast hole bottom is studied to reduce the seismic, which can make the ratio of vibration reduction to 10-15% and reduce the ratio of boulder and root as accessorial method.
还进一步进行了孔底空气间隔器的降震实验的研究,其降震率达10~15%,作为张沟采场辅助的降震措施,并且有效地降低了大块率和根底的产生。 返回 charging hole