Qdz series of pneumatic unit combination meters pneumatic elements instrument fittings 工业自动化仪表盘包括仪表盘操纵台及辅属装置
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2 operating drill through the centralized control panel ensures assure safety operation and on - site cleanliness 2钻机通过操纵台集中操作，安全卫生。
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Design and qualification of class 1e control boards , panels , and racks used in nuclear power generating stations 核电站用1e级控制板操纵台及操纵仪表架的设计和鉴定
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Public transport - road vehicles - driver ' s console mechanical interface requirements - minimum display and keypad parameters 公交运输.道路车辆.司机操纵台机械接口的要求.小型显示器和小键盘区参数
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It is composed of main set , control panel and pump which are connected together with flexible joint . so it features simple in structure , good disassembility and convenient to mount and transport 钻机由主机操纵台和泵站三大部分组成，各部件采用柔性联接，结构简单，可拆性好，便于安装和搬迁。
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Based on the analysis of current control programs of the connecting and dismounting rods ? coupling for the down - the - hole , the automatic control program is put forward for the propulsion floated by rotation pressure controlling , and the program is tested 分析了新型液压碎石机液压系统的特点及要求,研究设计了新型的液压控制系统,并介绍了其组成与工作原理,以及流量和压力的调节与控制原理.该新型液压控制系统可在操纵台上直接控制碎石冲击器的工作参数和性能参数,系统效率高,操纵控制舒适方便,能适应不同工况的需要
