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1·Slurry is metered to the tine by a positive displacement pump.

用一台容积泵测量泥浆尖头。

2·The concentrate delivery system employs a positive displacement pump.

浓缩物递送系统采用正位移泵。

3·A variable displacement pump could save energy during the long holding time.

变量泵可在长的保压时间内节省能源。

4·The variable displacement pump operates in only one of the first and second pump displacement settings.

变量泵仅运行在第一和第二泵排量位置中的一个位置上。

5·The hydraulic system with variable displacement pump-constant displacement motor has the function of overload protection.

由变量泵-定量马达组成的液压系统具有超载保护，防止电缆被强行拉断的功能。

6·Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.

双螺杆泵作为一种容积式泵，泵内吸入室应与排出室严密地隔开。

7·The computer PID control for electro hydraulic proportional constant presure variable displacement pump with electric feedback is introduced.

介绍了电反馈电液比例恒压变量泵的计算机PID控制。

8·Positive displacement pump including reciprocating pump, gear pump and screw pump, centrifugal pumps and axial flow pump belong to pump power.

容积式泵包括往复泵、螺杆泵和齿轮泵等，离心泵和轴流泵等则属于动力式泵。

9·The JEFRI high pressure displacement pump has of large flow rate and high accuracy, so it is widely used in petroleum scientific institutions.

J EFRI正向高压驱替泵具有排量大、精度高的特点，已广泛应用于石油科研部门。

10·The timing pump is a positive displacement pump set to ensure that product flows through the entire system at a predetermined and acceptable rate.

这种调速泵是一个容积式泵，用来确保产品以确定的可接受的速率流过整个设备。 收藏。