本单位设计的水流量综合标准装置，主要由标准金属量器组、标准流量计、供水系统、管路系统、控制台和换向器组成。
Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.
TY B系列调压注水装置由双缸四腔泵体、电液换向阀、控制液路及控制电路组成。
TYB series waterflood pressure regulating systems consist of two cylinder four chamber pump body, electro hydraulic reversing valve, control fluid circuit and control current circuit.
本装置既可使用手动控制工作又可使用程控器控制工作，极大地提高了制动换向的精确性。
The brake reversing device not only can be controlled to operate by hands, but also can be controlled to operate by a program controller. The accuracy of the braking and the reversing is increased.
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