shield support信息详情
掩护支架
shield───n.盾;防护物;保护者;vt.遮蔽;包庇;避开;保卫;n.(Shield)(英)希尔德(人名);vi.防御;起保护作用
support───v.支持;帮助;支撑;维持;证实;胜任;忍受;(尤指在财政方面)资助;(在流行音乐会上)当助演;安慰;(计算机)支持……的运行;n.支持;帮助;支撑物;支撑;扶持;物质援助;安慰;(流行乐或摇滚音乐会的)伴奏;技术支持;证据;(战争中的)支援
guiana shield───圭亚那地盾
balder shield───挡泥板
supporter shield───支架护罩
perseus shield───英仙座护盾
adamantine shield───金刚盾
face shield───护面罩
didymium shield───钕屏蔽
Mechanical characteristics of four types of shield support are analyzed.───本文分析了四种型式掩护支架的力学特性。
Repetition goes on until the best structure of the flexible shield support is achieved.───如此反复,直至获得柔性掩护支架的最佳结构。
Obvious benefits were introduced to replace the means of chamfering demolition mining by shield support mining.───介绍用掩护支架采煤代替斜切爆破采煤法的显著效益。
The number of shield support on longwall is big, so the control system is strict to realtime and security of the correspondence.───综采面的液压支架数量较多,所以对电液控制系统的通信要求很高。
This paper builds up theory of load-carrying capability area of a shield support, using a 2-leg shield support as an example.───本文以二柱直接撑顶的掩护式支架为例,建立了支架承载能力区的理论;
We want to buy Conveyor Systems, Hydraulic Control Systems, Shield Support, Face and Gate Conveyors Hydraulic Products and Equipment.───我们要采购输送机系统,液压控制系统,面部及门输送带液压产品和设备。
In order to enhance the working efficiency of shield support, more and more Electro-hydraulic control system is used in in the longwall.───为提高支架支护效率,越来越多的综采面开始采用电液控制系统。
Discussion on Gas Treatment during Preliminary Extraction in Sharp Inclined Shield Support───急倾斜掩护支架采面初采期间瓦斯治理技术探讨
Today chock - shield support is extensively used to control the superjacent strata of longwall face.
Developed a special shield support for fast withdrawing mining face.
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