upper surface
短語詞組
- upper -surface aileron 上表麪副翼
- upper cambered surface 上翼麪
- Upper Net Surface Design 鞋麪網(wǎng)麪設(shè)計(jì)
- upper wing surface 機(jī)翼上表麪
- upper floor surface 樓麪
- upper surface grinding width 上側(cè)平麪研磨寬度;上方磨磐
- upper surface aileron [航]上翼麪副翼
- upper surface of tongue 舌背 返回 upper surface