包含backfill的单词更多>
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backfill 相关例句更多>
- backfill rammer.
回填夯实机
- backfill compaction.
回填土压实
- inert gas backfill pulverized coal ash
惰气充填粉煤灰
- backfill reinforcement with argil concrete
陶粒砼回填加固
- Disposal of loosening toft by artificial backfill
人工回填土松散地基的处理
- Discussion on Backfill at Back Abutment of Bridge and Culvert
对桥涵构造物台背回填的探讨
- vibroflotation compaction without additional backfill materials
无填料振冲挤密法
- High Moisture Quick Setting Ash Material for Mine Roadway backfill
高水灰渣速凝材料巷旁充填沿空留巷的试验研究
- Study on stability of backfill body during high level pillar recovering
安庆铜矿高阶段矿柱回采的充填体稳定性研究
- The backfill is unsaturated, so that liquefaction problems will not arise.
回填土为不饱和土，因此不会出现液化问题。
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