DictionaryForumContacts

   English
Google | Forvo | +
to phrases
plotting board ['plɔtɪŋbɔ:d]
archit. 曲线板
el. 平板仪
met. 标绘板; 描绘板; 测绘板
oil 绘图板
space 标图板
tech. 曲线〔测绘,绘图,标图〕板; 标航线盘; 描绘盘
plotting board: 12 phrases in 6 subjects
Air defense2
Aviation2
Electronics2
Military1
Space2
Technology3