2) ZY6000/26/52 thick-seam powered support
ZY6000/26/52型大采高液压支架
1.
The paper analyses a few serious problems affecting performance of ZY6000/26/52 thick-seam powered supports from respects of design and application and introduces three main technical innovation of the powered support.
从设计和使用角度分析了ZY6000/26/52型大采高液压支架在使用中产生的严重影响其支护性能的原因,介绍了该型支架的3项主要技术改造措施。
3) large mining height support
大采高支架
1.
According to the major factor which affects the stability of support,the way and issues of modeling and dynamic simulation of the large mining height support are studied based on Matlab.
根据影响支架稳定性的主要因素,基于Matlab软件的功能和特点研究了大采高支架的建模与运动仿真的方法和应注意的问题。
4) open height
液压支架最大高度
5) hydraulic support with heavy flow
大流量液压支架
1.
Roof accident controlling by using hydraulic support with heavy flow;
利用大流量液压支架控制顶板事故的发生
补充资料：大采
1.古代天子祭日所穿的礼服。 2.犹言运道好。
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