| 1. | Technical - economic effect
技术经济效果 |
| 2. | During construction , an appropriate construction has been implemented and gaind good technological economic results
在施工中，通过合理的施工组织，取得良好的技术经济效果。 |
| 3. | The technology experience and economic result of strong and difficult collasp roof manage in xinan coal mine are introduced
介绍了新安煤矿在坚硬、难放顶板管理方面的技术经验及取得的主要技术经济效果。 |
| 4. | Abstract : the technology experience and economic result of strong and difficult collasp roof manage in xinan coal mine are introduced
文摘:介绍了新安煤矿在坚硬、难放顶板管理方面的技术经验及取得的主要技术经济效果。 |
| 5. | Through analyzing on the reason of large tilt angle face roadway destruction , corresponding efficient support measures are provided , and good technology economic results are made
通过对大倾角工作面沿空留巷巷道破坏原因的分析，提出了相应的有效支护措施，收到了良好的技术经济效果。 |
| 6. | As lime is a kind of low - priced construction material , using lime - loess cushion and lime - loess compaction pile to treat c ollapsible 1oess foundations can gain good technology economy effect
石灰是一种廉价的建筑材料，用灰土垫层、灰土挤密桩处理湿陷性黄土地基可以取得良好的技术经济效果。 |
| 7. | When constructing senior highways in china , the project of twin - bore tunnel is often adopted in special geologic and topography districts in order to get better technological and economical purpose
我国在高等级公路的建设中，在特殊地质及地形条件的地区，为获得良好的技术经济效果，大量选择了连拱隧道方案。 |
| 8. | By using metal composite materials we can tap latest potentlialities effectively and make full use of the inherent properties of the components , therefore better products with low price effect in technology economy
使用金属复合材料能有效地挖掘材料潜力，充分利用各组份的固有特性，能收到物美价廉的技术经济效果。 |
| 9. | Adding air - entrained agent can enhance the heat preservation performance of pumice concrete and improve its durability . using water - reducing admixture can improve the performance of pumice concrete , but the quantum is bigger than in the ordinary concrete
为获得良好的物理力学性能并提高混凝土的和易性，掺加减水剂对其性能改进具有明显的技术经济效果，其掺量要比普通混凝土稍高。 |
| 10. | As a result , for the flexible structure of road surface , it aims up with corresponding optimum design methods and structural types of road surface . through building experiment road , detailed observation of using effect as well as the comparison of technial economic effect , it achieves certain accomlishment which is significant of guiding structural design and construction of heavy - duty road in jiaozuo and other areas
从而对柔性路面结构提出了相应的优化设计方法及路面结构类型。通过修筑实验路段，并对使用效果详细观察，以及技术经济效果的比较，取得了一定的研究成果。该研究成果对于指导焦作地区以及同类型的重载交通地区路面结构设计和施工具有重要意义。 |
