片语

roadheader loading掘进机机载

Roadheader history掘进机的发展史

roadheader operator掘进机操作员

roadheader machine掘进机

roadheader r综掘机

Crossshaft roadheader横轴式悬臂掘进机

ABM20 roadheaderABM20掘进机

roadheader operation掘进机

boom roadheader悬臂式掘进机

英汉例句

• selected method of main technical parameters of boom roadheader are expounded systematically, common experiential datas and computing formulas are given.

  系统地阐述了悬臂式掘进机主要技术参数的选择方法，给出了常用的经验数据和计算公式。

• a roadheader designed by mould and seriation can improve its suitability, expand its usable scope, bring its more plays and meet more users. this study subject is more important and very practical.

  模块化、系列化设计的掘进机能提高掘进机的适应性、扩大使用范围，能发挥机器更大的作用，可满足不同用户的更多要求，这是一个非常重要、又很实用的课题。

• loading test is one of the most essential links during delivery tests of shearer and roadheader gearhead .

  采掘机械截割部加载试验是产品出厂检验必不可少的一个环节。

• thus we accomplished static and dynamic characteristic simulation analysis of the roadheader slewing hydraulic system, and provided theory basis for design of the roadheader slewing hydraulic system.

  从而完成对掘进机回转装置液压系统静、动态特性的仿真分析，为掘进机回转液压系统的设计提供理论依据。

• consequently, we realized the roadheader acoustooptics alarming and fault prompt functions and so on.

  实现掘进机的声光报警、故障提示等功能。

• in this paper, the design to hydraulic and waterway system of jsbz132 roadheader are introduced, at the same time, its constitute and working principle is discussed systematically.

  介绍了jsbz13 2型臂式掘进机液压系统和供水系统的设计，并对其组成、工作原理进行了系统论述。

• this paper introduces the design of ebz135 roadheader walking mechanism, including the drive system, pedrail and pedrail support mode, pedrail tightening device.

  介绍了ebz135掘进机行走机构的设计，包括传动系统、履带及其支重型式、履带张紧机构的设计。

• roadheader is an import excavation equipment, but its stability is connected with its working efficiency.

  掘进机在挖掘设备中具有重要作用，而掘进机作业稳定性与生产效益密切相关。

• roadheader has been widely used in the constructions such as bridges, tunnels, subway and mine roadway etc, and it is more important to the development of the national economy.

  掘进机已广泛应用于桥梁、隧道、地铁和矿井巷道等工程中，在国民经济的发展中起着越来越重要的作用。

• in the paper the main technical features and parameters of ebh/j-132 roadheader are detailed and its trial production in wuyang mine of lu'an coal mining group is introduced.

  本文介绍了ebh/j-132型掘进机的主要技术特点和参数，及其在潞安矿业集团五阳矿试验的情况；还解释了该机的一些关键技术。