单词backfill
n.: (坑洞等的)回填土
v.: 回填(坑洞等)
网络: 充填；回填材料；壁后注浆
填充砌体
回填物
(坑洞等的)回填土,回填料
再充气
充填
回填(坑洞等)
过去分词：backfilled
现在分词：backfilling
第三人称单数：backfills
The cut-and-fill mining method requires the material used for backfilling owning a certain strength to ensure safety recovery.
充填采矿法要求充填体具有一定的强度以保证后续回采的安全。
Filling mechanism, technique process, equipment and backfilling effect of these methods were introduced here.
论述了其充填工艺机理流程、充填设备设施、充填工艺及充填效果。
The stress situation is not ideal with critical state of bearing layer and almost crushed of border upon backfilling body.
目前生产情况下，应力状态不理想，承载层基本处于临界状态，相邻充填体几乎均发生压坏现象；
Backfilling materials suitable and the supervision of the confirmation by the test or dig unearthed qualified sinotrans materials.
回填材料选用合适的并经监理确认的挖出土或经试验合格的外运材料。
"It means not backfilling, not taking advantage of the responsible self- restraint of other countries. "
“那意味着不趁机捞好处，不利用其它国家负责任的自我克制。”
The thin plate model, used in Jiaojia Gold Mine, shows the artificial roof of underhand drift cut-and-backfilling stopping is not stable.
将薄“板”力学模型应用于焦家金矿下向进路人工假顶稳定性分析，表明其稳定性差。
The destruct height of overlying strata is linearly correlation with the compression rate of gangue backfilling.
覆岩破坏高度和矸石充填体压缩率成正线性相关。
Check around construction sites or do-it-yourself improvements to ensure that proper backfilling and grading prevent drainage problems.
检查建筑场地周围还是自己做改进，以确保适当的回填和等级，防止排水问题。
In Exchange 2003, the public folder replication algorithms have been refined for greater efficiency when backfilling.
在Exchange2003中，改进了公用文件夹复制算法，以便提高回填效率。
Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
通过试验，优化了碎石胶结充填料配比。