sector disc

disc的翻译中文意思-在线英汉词典 ... secchi disc 透明度板, 赛克板 sector disc 扇形圆盘 segmental core disc 扇形片铁心 ...

Assignment of Management Accounting Scdl ... 扇区计数器 sector counter 扇区磁碟 sector disc 扇区显示器 sector display ...

"沙八提效应"... ... "sector " 扇形片" "sector disc " 扇形盘" "sector field direction focusing " 扇形场方向聚焦" ...