circular division tester

... circular cylindrical cavity wavemeter 圆柱形空腔波长计 circular division tester 圆盘分度测试仪 circular file 圆锉 ...

光电词... ... circular dividing table 分度台 circular division tester 圆盘分度检查仪 circular guideway 圆形导轨，回转导轨 ...

drawbar的意思 中文翻译 ... circular division 圆分度 刻度盘 circular division tester 圆分度检验仪 circular domain 圆形域 ...