These simulation results, videotape of static and dynamic state of crank rocker arm mechanism and practice in farmland have been used in multi-media teaching and receive good effect.
英
美
释义
结合曲柄摇杆机构静态、动态及田间工作实况拍成的录像片,应用于多媒体教学中,收到了良好的效果。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载