1) open height
液压支架最大高度
3) 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
5) 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。
6) hydraulic support
液压支架
1.
Study on stability technology of hydraulic support in fully-mechanized caving working face with large dip angle;
大倾角综放工作面液压支架稳定性技术探讨
2.
Light type caving coal hydraulic support structural characteristic and discussion on canopy structural design;
轻型放顶煤液压支架结构特点和顶梁结构设计的探讨
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