... switching on device接通装置 telephone switching device 电话交换装置 sensing and switching device 读出转换装置 ...
双语例句
1
Operating principle of power factor compensating device for 8k electric locomotive is briefly described as well as its parameter selection, switchingon and off control.
本文概述了8 K机车功率因数补偿装置的工作原理、参数选择及投切控制。
2
These devices feature an excellent combination of fast switching, ruggedized device design, low on-resistance, and cost effectiveness.
这些器件具有快速开关的优化组合，加固设备的设计，低电阻，和成本效益。
3
The single-chip switching mode power supply based on TOP221Y device is introduced in the paper. The performance characteristic and operation principle is analyzed.