quick-speed meaning in English

快速

Research and field application of quick - speed solution mining technology
快速造腔技术的研究及现场应用
Several new methods used in the quick - speed - project of auxiliary shaft construction in fuli coal mine
富力煤矿副井井筒快速施工的几项新技术
The indoors tests of compaction , liquid and plastic limit , strength , permeability and compres - sion are done , including cement - improved - soil , lime - improved - soil , lime - fly ash - improved soil . the correctness and rationality of mixing proportion is proved according to the site of qin - shen quick - speed railway . and the construction technics of each improved soil are summarized
最后结合秦沈客运专线的施工，验证了各掺入料配合比的正确性、合理性，归纳总结了各改良土的施工工艺、关键工序、质量保证措施，为今后高速铁路路基填料的改良积累了一些资料。
The quality and efficiency while rinsing have been improved by taking advantage of the two key procedures . more than this , it can acquire prominence economic benefit and establish messily theory basic and equipment guarantee for the work of quick - speed circulation rinsing to hydraulic pressure steel piping
快速循环冲洗技术充分利用以上两个关键点，使循环冲洗的质量和效率都大大提高，取得了明显的经济效益，更为今后液压钢管清洗工作奠定了坚实的理论基础和装备保障。