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- The method of simulating coal handling flow of coal conveying belt of bridge type grab ship unloader is realized based on programmable logic controller(PLC) system. 妈湾发电总厂利用料斗秤模拟桥式抓斗卸船机给煤皮带输煤流量的方法,是基于PLC程序来实现的。
- Safety code for the bridge type grab ship unloader 桥式抓斗卸船机安全规程
- bridge type coal grab-unloader 桥式抓斗卸煤机
- luffing crane type coal unloader 俯仰起重机式卸煤机
- The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
- The method of improving the design of a moving bridge type CMM is proposed. 提出了改进移动桥式三坐标测量机设计的措施。
- double-beam bridge type grab crane 双架桥式抓斗起重机
- How to increase tractive effort of MG300W type coal winning machine and adopt some measures. 针对如何增加MG300W型采煤机牵引力而采取的一些措施。
- This paper introduces the formation,function and using effect of KJ19 type coal mine safing supervisory control system. 介绍了KJ19型煤矿安全监控系统组成、功能及使用效果。
- This article describes the application of a new type coal superficial quality modifier in Dongqu coal mine prep. 阐述了一种新型表面改质机在东曲矿选煤厂应用的实践。
- bridge type grab ship unloader 桥式抓斗卸船机
- The main loop adoption can control the silicon list mutually the bridge type to commutate electro circuit. 主回路采用可控硅单相桥式整流电路。
- This paper sums up the experiments of Malan Coal Mine, Xishan Coal-electricity Stock Company, in building the intrinsically safe type coal mine. 从多方面总结了西山煤电股份公司马兰矿打造本质安全型矿井的经验。
- After girders, arches are the second oldest bridge type and a classic structure. 经过梁,拱是第二个最古老的桥型和一个典型的结构。
- In Northern China type coal field,Ordovician Karst fissured aquifer has hydrodynamic relation to the aquifer in coalbearing series by the vertical conductor(VC). 华北型煤田下伏的奥灰岩溶裂隙含水层,通过垂直导水构造与煤系含水层发生水力联系。
- When performance means more boldly decorative staircases, except common wood linear, the suspension bridge type, the type is a past rules and rigidity. 时下楼梯装饰表现手法越来越大胆,除常见的木制直线型外,吊桥型、之字型也突破以往的规矩和生硬。
- Karst collapse columns, sandstone aquifers in coal measures and transmissible faults are usually hydrogeologic problems in North China type coal measures. 陷落柱、煤系砂岩水和断层导水是我国华北型含煤地层常见的水文地质问题。
- Make at the same time we to double in double out ball type coal pulverizer work principle, operation process, movement characteristic had further cognition with increase. 同时使我们对双进双出球磨煤机工作原理、作过程、行特性有了进一步了认识和提高。
- In accordance with the operation status, existing problems and adaptability of MPS type coal pulverizer in power plant, the countermeasures were put forward. 针对MPS磨煤机的运行情况和遇到的问题及该磨在电厂中的适应性提出了对策。
- Determine the bridge type and the form of cross section through scheme comparison, prior to designing the general layout and the main structural dimension. 通过方案比选确定桥型和截面形式。然后设计桥梁总体布置及结构主要尺寸。