window sash

1. A semicircular window over a door or window; usually has sash bars like the ribs of a fan.
   门或窗上面的一个半圆的窗户；通常它有像扇子一样的一条条的骨状物。
2. Apply putty in order to fix or fill, as of a window sash, for example.
   用油灰固定或填满，比如窗扇。
3. He tried to raise the window, but the sash cord was broken.
   他试图吊起窗子，但是吊窗绳断了。
4. And a dilapidated old window sash.
   还有一个破旧的窗框。
5. Undraw the window curtain, let fresh air pour in, do not fear to crush the window sash.
   拉开窗帘，让清新的空气涌进来，哪怕挤破窗棂。
6. Research on Cold Wedge Rolling of Handle of Window Sash
   钢窗手柄冷楔横轧工艺
7. The flow rate of suspend sash window has almost the same quantity with that of sash window under the same ventilation area.
   在通风面积基本相同条件下，利用悬开窗通风时的通风量与利用推拉窗通风时的通风量相差不大。

noun

1. a framework that holds the panes of a window in the window frame

   Synonym:    sash