hydraulic shield support

常見(jiàn)例句

This paper is targeted to the design and manufacture of hydraulic support base boring machine and a shield.
有針對(duì)性地設(shè)計(jì)制造了液壓支架的底座鏜孔機(jī)和掩護(hù)梁鏜孔機(jī)。
Directing to the of the large post rising clinker and roof beam post cap fo ZY4000/14/32 type shield hydraulic support are analyzed, and puts forward a plan to repair.
針對(duì)ZY4 0 0 0 / 14 / 32型液壓支架的部分大立柱漲缸及頂梁柱帽的損壞情況進(jìn)行分析，竝對(duì)頂梁柱帽提出了脩複方案。
At first, the development of coal mining depth is introduced, and according to the characteristic of high strata pressure, the standing shield hydraulic support of ZZ10000/21/35 is designed.
介紹了煤層開(kāi)採(cǎi)深度的發(fā)展情況，針對(duì)深部開(kāi)採(cǎi)巖層壓力大，設(shè)計(jì)了ZZ10000/ 21/35型支撐掩護(hù)式液壓支架。