Mixed-flow pump performance curve shape is between the range of centrifugal and axial flow pump, mixed-flow pump for high head, the flow and head, flow and power changes of the close relationship between the centrifugal pump, in use, close the valve can be the door to start, when the minimum power, power machine safety.
基于1个网页-相关网页
The confidential placed in a stable place, the placement of power and ground to ensure safety before use, equipped with the power of 750 watts, reverse-time shift, the machine behind the pipe mouth.
肉丸成型机要放置在平稳的地方，安上电源及地线，确保安全，方可使用，配用功率750瓦，逆时转向，机器后面有水管口。
The reliability, safety and maintainability can be demonstrated and man-machine interface is greatly improved due to the use of digital technology in the realization of the power control system.
数字化技术对提高反应堆功率控制系统的可靠性、安全性和可维护性以及改善人机界面具有重要意义。
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