current ratio relay 电流比继电器
variable ratio relay 可变比继电器
Ratio Relay Volume Booster 成交量比继电器助推器
Adjustable Ratio Relay 可调比继电器
current t ratio relay 电流比继电器
variable e ratio relay 可变比继电器
voltage-ratio type relay 电压比式继电器
ratio-differential relay 比例差动继电器
ratio differential relay 比率差动继动器
The 87 Series Ratio Relay Volume Boosters are used to amplify pressure or for remote pressure control - perfect for cylinder actuation or clutch and brake control.
在87系列增压器体积比继电器用于放大压力或远程压力控制-气缸驱动或离合器和制动器控制完善。
Fairchild's Model 21 is an adjustable ratio Pneumatic Relay, whereby the ratio of output pressure to signal pressure is infinitely adjustable.
飞兆半导体的21型是一种可调比气动继电器，即输出的压力信号的压力比是无限可调。
According to the property that the surge impedance relay is realized by the ratio of voltage and current travelling waves, the relay's algorithm based on wavelets is present.
针对波阻抗方向继电器利用初始电压和电流行波的比值构成的特点，提出了基于小波变换的继电器算法。
应用推荐