泵送系统：泵送系统性能可靠、吸入效率高。
Pumping system: with reliable performance and high-efficiency inhalation.
指出了变频调速泵送系统在设计和应用中的注意事项。
Points for attention in the design and application of variable frequency and speed pump system have been proposed as well.
现象：泵送系统动作突然中断，并且有异常声响，设备有较强振动，但管道内无相应振动。
Phenomenon: a sudden interruption of pumping system moves, and there is abnormal sound equipment there is a strong vibration, the tunnel is no corresponding vibration.
如采用液压操纵，则可直接从泵车的泵送系统中获取液压驱动力，并通过手动液压阀实现操纵。
Such as the use of hydraulic manipulation, or directly from the pump of the hydraulic pumping system of access to driving force, and through hydraulic valve manually manipulated to achieve.
洗煤泥炉前给料系统目前国内主要有两种形式：一种是采用皮带输送和螺旋给料的传统机械方式，一种是泵送系统。
At present, there are two kinds of front coal feeding system - the one is conveyer belt and traditional mechanical screw conveyer, the other is pump-conveying system.
美国电力系统具备25亿瓦的泵送水电容量，但大部分优而廉的水库已被占用，而创建新水库并非对环境无害。
The U.S. electric system has 2.5 gigawatts of pumped hydro storage capacity, but most of the good, cheap sites are already occupied, and creating new reservoirs is not environmentally benign.
当系统中存在过剩电力，可以利用泵送水电系统将水抽到高位水库中。
When excess electricity is present in a system, it can be used to pump water up to a reservoir.
VULCA和DILCO稀释水供应系统用于防止产生沟流和防止将空气混入浆料中，并节约泵送能耗。
VULCA together with DILCO dilution water feed system is used to prevent the channelling and air entrainment into the stock and to save pumping energy costs when filling the tower.
重点阐述了陆家埝大桥薄壁空心高桥墩双曲可调模板及支架系统以及泵送混凝土施工工艺。
The paper focuses on the adjustable reversible form and its support system and the pumped concrete technology for high thin-walled hollow piers of Lujianian Bridge.
通过整个主动的流体体系泵送流体，这一系统包括井眼和所有构成主要循环系统的地面罐。
To pump fluid through the whole active fluid system, including the borehole and all the surface tanks that constitute the primary system.
这包括料斗尺寸和形状、输送线的大小和结构、真空泵、送料斜槽、喂料设备、集尘器、电机大小、操作和数据收集系统。
These include hopper sizes and shapes, conveying line sizes and construction, vacuum pumps, chutes, feeders, dust collection, drive sizing, and operating and data-collection systems.
送料系统设置有控制器，分别连接计量加压泵的驱动电机和气动球阀。
The material delivery system is provided with a controller that is respectively connected with the driving motor of the metering pressure pump and the pneumatic ball valve.
送料系统设置有控制器，分别连接计量加压泵的驱动电机和气动球阀。
The material delivery system is provided with a controller that is respectively connected with the driving motor of the metering pressure pump and the pneumatic ball valve.
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