1) electric proportional valve
电动比例调节阀
1.
Spray flow was controlled by a new way that PLC controls electric proportional valve for flow regulation after the advantages and disadvantages of many variable spraying systems and variable spraying technology of domestic and overseas were analyzed.
本文在对国内外变量喷雾技术研究情况进行分析和总结,提出了采用PLC控制电动比例调节阀对系统喷雾流量进行控制的新方法。
2) Proportional regulating solenoid valve
电磁比例调节阀
3) mixture proportioning regulator
混合比例调节阀
4) pressure ratio regulating valve
压力比例调节阀
补充资料：电动
用电力使机械运转的：～机ㄧ～玩具。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条