lower surface
短語詞組
- lower burden surface 降料面
- lower punch surface camber 下曲面
- lower -surface-free-energy surface 低表面能表面
- lower surface grinding width 下側(cè)平面研磨寬度;下盤磨盤;下定盤
- lower surface camber 下曲面
- lower surface tension 表面張力小
- lower surface stagnation point 下表面滯點 返回 lower surface