| 释义 |
Backfilling technology
基本例句
充填技术
Preparing high density backfill pulp totally with tailings is one of the challeges in backfilling technology.利用全尾砂制备高浓度的充填料浆是充填技术中的难点之一。
Research on High-concentration Tailings Filling Technology in Xiadian Mining Co. Ltd.夏甸矿业有限公司高浓度尾砂充填技术的研究。 |