1) electricity-displacement changeover gear
电-位移转换装置
1.
The mission of the electricity-displacement changeover gear with the function of automatic reset is to adopt the step moto to complete the electricity-displacement conversion with the ball bearing leadscrew,while counteracting a spring with two filler rings that makes the automatic reset well.
具有自动复中功能的电-位移转换装置是采用步进电动机和高精度大导程滚珠丝杆付来完成电-机转换的任务的,并用一根压缩弹簧和两个托环较好地完成控制阀芯的复中动作。
2) shifter
['ʃiftə]
切换装置，移动装置;开关，移相器，倒相器，转换机构，移位器;移位寄存器
3) resetrackdevice
复位转移装置
4) synchro-shifter
同步[装置的]转换机构，同步移位器
5) electric-pneumatic transfer device
电/气转换装置
1.
Experimental research on electric-pneumatic transfer device with piezoelectric actuators;
压电式电/气转换装置实验研究
2.
The paper introduced the operating principles,research achievements and developing trends about electric-pneumatic transfer device,which is the most important accessory section of positioner and transducer.
综述了电/气阀门定位器、转换器核心部件———电/气转换装置的工作原理及国内外研究现状,着重介绍了一种利用压电复合圆盘为挡板的新结构电/气转换装置,该装置在较低电压下就可以满足输出气压0。
3.
Based on the driving characteristic of piezoelectric bimorphs, electric-pneumatic transfer device with new piezoelectric structure is designed.
根据压电双晶片执行器驱动特点,设计了基于压电结构的电/气转换装置。
6) current-switching device
电流转换装置