backfill meaning in Chinese
n. (坑洞等的)回填土，回填料。
2.vt. 回填(坑洞等)。
Examples
- Analysis of effects of pit backfill quality on foundation
基坑回填质量对基础的影响分析 - Neuroid identification of paste - like backfill pulp quality
似膏体充填料浆质量神经网络辩识 - Analysis of surrounding rock activities in partial backfill mining
部分充填开采围岩活动规律分析 - Code for pulverized - fuel ash backfill technique in harbour engineering
港口工程粉煤灰填筑技术规程 - V groove isolation polycrystal backfill
型隔离槽的多晶硅填充