proportional control valve 比例控制阀
proportional flow control valve 比例流量阀 ; 比例式流量阀 ; 比例流量控制阀 ; 比例调速阀
proportional solenoid valve control 比例电磁阀的控制
ELECTRO PROPORTIONAL FLOW CONTROL VALVE 比例流量控制阀
PROPORTIONAL DIRECTION CONTROL VALVE Rexroth-A 件
proportional valve with digital control 高速开关阀
When the temperature control knob to set a temperature, hot and cold water mixing valve through proportional control into the outlet, the outlet temperature is always constant.
当温度调节旋钮设定某一温度后，混水阀通过调节进入出水口的冷热水比例，使出水温度始终保持恒定。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
一种基于PLC的电液自动控制系统，采用了电液比例阀的双闭环控制系统。
The electro-hydraulic proportional control valve uses the proven force feed-back system for improved hysteresis, repeatability, and response.
电液比例控制阀使用的证明力反馈改善滞后性，重复性系统和响应。
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