double-telescopic prop

常見(jiàn)例句

Hydraulic support is the key equipment of mechanized coal mining. The double-telescopic prop is the key component of hydraulic support.
液壓支架是煤礦綜合機(jī)械化采煤的關(guān)鍵設(shè)備，雙伸縮立柱是液壓支架的關(guān)鍵零部件。
In this paper, at first, failure analysis of the double-telescopic prop of the hydraulic support is carried out to identify the damage form and its causes.
本論文首先對(duì)液壓支架雙伸縮立柱進(jìn)行失效分析，找出其損壞形式及產(chǎn)生原因；
The rapid design module of the double-telescopic prop in the hydraulic support based on the UG secondary development is simple, practical and with strong interaction.
基于UG二次開(kāi)發(fā)的液壓支架雙伸縮立柱快速設(shè)計(jì)模塊簡(jiǎn)捷、實(shí)用、交互性強(qiáng)。