backfilling造句
1. After backfilling, he neatly relaid the turf.
2. We lost the topsoil that had been back-filled against the new house.
3. Mining backfilling is restrained by relatively high filling cost.
4. To conduct backfilling fillingwith high water content was a rising method of mining in recent years.
5. Taking advantage of attribute stack and backfilling technique , we can solve this problem radically.
6. Backfilling To designate memory on an expanded memory card and make it available for use as conventional memory.
7. Roller-compacted revetment with high backfilling thick ness has been widely used in water conservancy works, public works and bank protection for port engineering.
8. Please clearly indicate the final clearance area and backfilling area for the foundation.
9. Its dam foundation grout curtain and backfilling technologies are advanced.
10. High - water rapid - hardening backfilling with whole tailings is a new developed backfilling technology.
11. The third alternative, and the most straight forward interpretation, was that the daub was contemporary with the backfilling of the drain.
12. Taking tails are consolidated with high water material as backfilling is a new type backfilling method.
13. Methods Taking advantage of dynamic attribute space management technique and backfilling technique, lift inherent restrictions of the bottom-up attribute evaluation policy.
14. The determination of cement - tailings ratio is the key when tailing is used for mine backfilling.
15. Technical thorny problems met during construction of cast-in-situ piles at riprap backfilling area and corresponding countermeasures are expounded to serve as a reference for similar engineering.
16. Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
17. However , through the new technology of chemical grouting of backfilling, the water yield falls to 2.
18. The performance and applying effect of the gelled material from the water quenching slag for backfilling are described.
19. The greatly reduced capacity of a single pile resulting from the negative friction leaves the end-bearing pile unsuitable in the backfilling soil.
20. In this paper, the principles and implementing techniques of the algorithm for attributed grammar evaluator based on LR analysis and backfilling technique is presented.
21. In this paper, taking some mine as an example, the pump backfilling mining method with high density unsized tailings, as well as its investigation in technical feasibility are introduced.