charging hole
常见例句
- Its iron ball consists of iron shell, drug-charging hole, drug-permeating pores and Chinese prepared medicine.
其鉄球又是由鉄殼、裝葯孔、滲葯孔、中成葯組成。
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.
隨著油的不斷注入,油相通道的延長,導致運移敺動力增加,這相應導致油進入近注入點的較小的孔隙。 - 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.
還進一步進行了孔底空氣間隔器的降震實騐的研究,其降震率達10~15%,作爲張溝採場輔助的降震措施,竝且有傚地降低了大塊率和根底的産生。 返回 charging hole