well accumulation meaning in English
井的累计产量
Examples
- The experimental result indicated that when the spacings meet some area , the blasting can gain the least visible depth , the biggest open area of blasting craters , the biggest thrown distance and a better accumulation state
实验结果表明，当平面药包间、排距满足一定范围时，爆破漏斗的可见深度较小，而开口面积和抛掷距离最大，爆堆形态较好。