英文翻译
Teaching device
重点词汇
示教器───Teaching device
双语使用场景
Why is the abacus such an effective teaching device?───为什么算盘有效地帮助了教学？
The actual simulated training device is actual teaching device developed by the school.───自动控制实训模拟装置是该校研制开发的实训教学设备.
Time is thus a teaching device, and a means to an end.───因此时间是一种教学设备，是达成目的的一种手段。
In this paper, an experiment teaching device controlled by microcomputer for electrical machine test was introduced.───研究一种用于电机测试的微机控制实验教学设备。
英语使用场景
Our main business: import and export or as agent of, mechanical installation, Casting, hardware, steel wire, fitment, teaching device, gas spring(piston, buffer), precision finishing, etc.
There is a different form of automatic teaching device called a pacing machine which can facilitate the development of motor skills.