hydraulic hitch lifting system 液压提升系统
Hydraulic pressure lifting system 乳化器及物料过滤器
hydraulic operation lifting system 液压启闭系统
hydraulic synchronizing lifting system 液压同步提升
lifting hydraulic system 举升液压系统
synchronous lifting hydraulic control system 液压同步顶升控制系统
The oil-line structure, control system and their working principles of the hydraulic lifting system for the main magnets of CYCIAE-30 cyclotron are introduced.
研究设计了CYCIAE-30回旋加速器主磁铁液压举升系统的油路结构和控制系统，并说明了它的工作原理。
Lifting control valve is the control center of hydraulic lifting system of dumpers, which is classified into electromagnetic type, electro-hydraulic type, manual type and air-powered type, etc.
举升操纵阀是自卸汽车液压举升系统的控制中心，该操纵阀分为电磁式、电液式、手动式和气动式等几种。
The introduction of Italy advanced hydraulic system, steady lifting, high safety coefficient.
引进意大利先进的液压系统，升降平稳，安全系数高。
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