In venous side, the speed of blood transfusion was controlled by a pump device.
静脉端采用推注泵控制输血速度；
The theory and design method of liquid-solid jet pump device are proposed in this paper.
本文提出了射流泥浆泵装置的设计理论和方法。
High disposition built-in system, low pressure water pump device, test medium circulation storage use.
系统内配置高，低压水泵供压装置，试验介质循环贮存使用。
The device is then connected both to a mobile phone and the electric water pump.
然后将这一设备连接到一台移动电话和一台电子水泵上。
The main components have impeller, pump shell and the seal device.
主要部件有叶轮、泵壳和轴封装置。
The system with cooling device can prevent the pump from damage.
系统冷启动延迟装置，防止泵的损坏。
The system with cooling device can prevent the pump from damage.
系统冷启动延迟装置，防止泵的损坏。
应用推荐