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- hydraulic support testing bed 液压支架试验台
- hydraulic roof supports test bed 液压支架试验台
- Design about frequency conversion timing system of hydraulic support test pump station 液压支柱试验泵站变频调速系统设计
- Support test engineers and technicians on operation of test bed and facility equipments 支持试验工程师和技师进行试验台及设备仪器的操作
- Dynamic hydrocyclone and its test bed. 动态水力旋流器及其试验装置。
- This paper analyzes the stability of hydraulic support when it's. 分析了液压支架横向受力时的稳定性,并提出了提高其稳定性的措施。
- The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine,such as shallow buried depth,thin bed rock and thick aeolian sand. 大采高液压支架是针对上湾矿煤层浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
- Berkeley UNIX was the original test bed for IP networking. Berkeley UNIX最初是IP网络的测试平台。
- The author makes full use of VC++6.0 according to the object-oriented programming principles and technologies to implement a CAT system of paranormally high pressure hydraulic components test bed. 以VC++6.;0为基本工具;采用面向对象的原理和技术;建立了超高压液压元件试验台的计算机辅助测试系统。
- GENERAL METHOD FOR TEST BED TESTING OF AIR HEATERS AND CIRCULATORS. 空气脉冲加热器。特征。在工作台上的一般试验方法。
- In large dip angle mining face,the antis-kid and anti-collapse question on hydraulic support is a key to mining successfully. 在大倾角工作面中,液压支架的防倒防滑问题是工作面能否顺利实现开采的关键。
- Option supports test key and delay signing scenarios. 选项支持测试键和延迟签名方案。
- The existing Host Interoperability Support Test (HIST) program will be superseded by the host registration program. 现存的主机互用性支持测试(HIST)程序将由主机注册程序所取代。
- Necessity of increasing hydraulic support's reliability in working field is expounded, using status development tendency and reliability of hydraulic support are analysed. 阐述了提高工作面液压支架可靠性的必要性,并从液压支架的使用现状、发展趋向及提高可靠性应采取的措施方面加以分析介绍。
- The overall performance of the production line after the upgrading of the hydraulic support to accelerate and improve the development cycle and product quality,has a gre... 生产线整体性能经提升改造后,对加快和提高液压支架的研制周期和产品质量,具有重要的意义和价值。
- This paper introduces the design of light-duty roof caving coal hydraulic support equipped with flat tramcar and transport ation on ground and under ground. 介绍轻型放顶煤液压支架(下文简称轻放支架)配套平板车的设计过程及轻放支架在煤矿地面、井下的运输过程。
- These initial capabilities emerge from our research and development program and build on the test bed that we have been constructing. 这些初步的防御系统源自我们的研究和发展项目,基于我们建设中的试验场。
- 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. 针对ZY4000/14/32型液压支架的部分大立柱涨缸及顶梁柱帽的损坏情况进行分析,并对顶梁柱帽提出了修复方案。
- We can also test applications that require other products to be installed in the test bed. 我们也可以测试需要在测试平台上安装其他产品的应用程序。
- Removing hydraulic support in the fully mechanized face have already been introduced in this article,the removal chunnel of form,method,order are explained. 介绍了综采工作面液压支架回撤通道的形成、方法、顺序。