According to the further research, the article completely analyses factors that affect the quality of filling body in the No. 2 mining area, including filling material, preparing condition of stopes to be filled, control of filling process and so on.
通过深入调查研究,本文比较全面地分析了影响二矿区充填体质量的因素。 包括充填材料、待充填采场的准备情况、充填过程控制等环节。
参考来源 - 金川二矿区充填体质量与成本控制的研究We work out database software of selecting filling material.
本文还编制了填料选材数据库软件,方便选材工作。
参考来源 - 抗盐聚合物生产中大型螺条混合机的密封优选研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This thesis introduces a new "No-filling material" field joint design for subsea pipeline.
介绍了一种“无填充材料”新型海底管道现场接点设计方案。
In rainy days, it is not suitable to carry on the spreading and compaction of filling material.
雨天不宜进行填料的摊铺和压实作业。
Organic cotton is a great filling material for mattresses since it is natural, non-toxic, firm and breathable.
有机棉是很好的填充物，它完全是自然无害的，结实并且透气。
应用推荐