window sash

Research on Cold Wedge Rolling of Handle of Window Sash

钢窗手柄冷楔横轧工艺

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。

One of them banged the sash of the window nearest my bed.

他们中的一个重击了离我的床最近的窗户的窗框.

One night I woke up to find my sash window open and the tall figure standing4 on the balcony, looking out across the town.

一天晚上，我醒来看到推拉窗开着，阳台上有个高高的黑影，正看着整个镇子。

Sash-cord ( cord with a weight at one end running over a pulley and attached to a sash, allowing the window to be kept open in any position)

吊窗绳（一端有坠，另一端固着于垂直拉窗的窗框，中间有滑轮，可使窗户停留在任何开启位置）。

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。