1) Steel pipe for one-piece hydraulic pillar
单体液压支柱钢管
2) individual hydraulic prop
单体液压支柱
1.
Application of work place tool chests to individual hydraulic prop overhauling process;
工位器具在单体液压支柱大修中的应用
2.
Usage of individual hydraulic prop in thin coal seam face;
单体液压支柱在薄煤层工作面中的使用
3.
In this paper,the present situation and development of research are summarized briefly from the manufacturing and application on individual hydraulic prop.
从制造和使用方面综述了单体液压支柱研究的历史、现状及发展趋势,介绍了单体液压支柱的类型,概述了单体液压支柱工作介质、性能试验设备、密封元件、表面防腐、维修、制造技术等方面的进展情况。
3) Single hydraulic prop
单体液压支柱
1.
Application of FRP in single hydraulic prop;
玻璃钢材料在单体液压支柱中的应用
2.
Discussion on the application of 3.5 m single hydraulic prop mining all height at one times in slope long wall mining;
3.5m单体液压支柱一次采全高在倾斜长壁开采中的应用
3.
Digging overall height floor coal at one times at about 3.0 m seam face with single hydraulic prop;
3.0m左右煤层采用单体液压支柱支护卧底煤一次采全高
4) hydraulic prop
单体液压支柱
1.
Upper prop structure and stress analysis of new hydraulic prop;
新型单体液压支柱活柱体结构及受力分析
2.
Approach on influencing factor about setting load of a hydraulic prop;
单体液压支柱初撑力影响因素探讨
3.
Reasons of leaking at the up cavity in the movable post of Type DZ28 hydraulic prop and its improvement;
DZ28型单体液压支柱活柱上腔漏液原因及改进
5) DZ22 hydraulic prop
DZ22单体液压支柱
6) hydraulc prop
液压单体支柱
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
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