1) technology of protecting the peak of roadway
护顶技术
2) ceiling technology
吊顶技术
1.
Mending the bracket with ceiling technology is put forward to meet demand of production from scheme selection, condition and solution based on the damages of the bracket in overhauling 140t dry quenching.
结合我厂140吨干熄焦装置年修中发现的斜道区牛腿损坏情况,从方案比选、现场状况、处理办法进行分析,提出采用吊顶技术进行牛腿修补办法,满足了生产需要。
3) roof control technology
控顶技术
1.
Surrounding rock structure in entry remained for next sublevel with compound roof and roof control technology;
复合顶板沿空煤巷围岩结构及控顶技术
4) headspace
[英]['hedspeis] [美]['hɛd,spes]
顶空技术
1.
This paper probes the application of headspace on the analysis and compares the headspace analysis results with the results of acidic and basic titrate analysis.
顶空技术是分析测试前的一项预处理技术 ,它结合气相色谱法应用于油田产出水和油田注入水中碳含量的测定 ,可提高分析结果的准确性 。
5) Technology of dome
穹顶技术
6) pipe jacking technology
顶管技术
1.
The article introduces the application of the pipe jacking technology in the drainage system project of Shiliupu Drainage Station,and sums up the construction experience of drainage pipe by this non-open excavation technology in the complicated stratum.
该文介绍了顶管技术在十六浦排涝站排水体系工程建设中的应用情况,总结出在复杂地层中采用该非明挖技术构建排水管道的施工经验。
2.
Therefore, piping under road and buildings is laid with use of pipe jacking technology.
但是，由于交通和环境保护等的限制，使管道施工的条件变得更加复杂困难，因此在穿越道路、房屋、构筑物等的管道工程施工中已广泛地采用了顶管技术进行市政管道的敷设工作。
补充资料：护顶
1.婴儿戴的一种保护头顶的帽子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条