hoisting system的例句大全

The hoisting mechanism: Stepless speed regulated and frequency control are used in the system.

悬挂机制: 无级调速调节和频率控制使用该系统.

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Information System for Safety of Mine Shaft Hoisting

矿山竖井提升安全信息系统

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Practice of using raise boring in excavation of guide hole for shaft with large angle of inclination Construction Technology of Long Curved Hoisting Transportation System in Steep Inclined Shafts

反井钻开挖大倾角斜井导孔的工程实践大倾角斜井长曲线提升机运输施工技术

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The angle of inclination from the vertical of a vein, fault, or lode. Construction Technology of Long Curved Hoisting Transportation System in Steep Inclined Shafts

倾斜余角因矿脉，断层或矿井倾斜而与垂直面形成的角度大倾角斜井长曲线提升机运输施工技术

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Closed container mechanically ventilated Specifications of the Port Hoisting Machinery for the Braking System and the Wind Proof Appliance

封闭式机械通风集装箱港口起重机械对制动装置和防风装置的要求

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the hoisting, derricking and slewing mechanism, the extension and contracting of booms, the setting down and back of outriggers, all are driven hydraulically. the design methods are expounded of equalizing horizontal and balancing deadweight for the jib-bridge system.

该机的起升、变幅、回转、吊臂伸缩及支腿收放等机构，全部采用液压驱动。阐述了对臂桥架变幅系统的水平位移补偿、臂桥架自重平衡的设计方法。

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Rig derrick is one of the most important equipment in hoist system. People can install crown block and hang tackle, hoisting hook and special tools on it.

石油井架是钻机起升设备的重要组成部分之一，起着安放天车，悬挂游车、大钩及专用工具的重要作用。

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Development of Numerical Control System for Processing the Hoisting Coil Chain Wheel's Chain Pit Based on PLC

基于PLC的圆环链链轮链窝加工专用数控系统研究

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Structure Strength Analysis of Hoisting and Installation Track System for Gas Turbine

燃气轮机吊装轨道系统结构强度分析研究

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If the drive system in the hoisting machine fails to work, it takes for the emergency brake to drive.

对于特别重要的应用场合，起重机械一般在低速轴上设置一个安全制动器，以免因起升机构传动系统失效而引起吊物坠落发生重大事故。

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manufacturing license system in safety management of china's hoisting machinery

中国起重机械安全管理中的制造许可制度

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