三角形屋顶

The line that joins the midpoints of the nonparallel sides of a trapezoid .

支持屋顶的三角形桁架中平行的直柱。

"Gabled dormers added to spire faces, and steep pinnacles (vertical ornament s of pyramidal or conical shape) added to tower corners."

在塔尖顶的面上加入三角形的屋顶窗；和加在塔边的陡直的小尖顶(角锥形或圆锥形竖向装饰)。

"Gabled dormers added to spire faces, and steep pinnacle s (vertical ornaments of pyramidal or conical shape) added to tower corners."

在塔尖顶的面上加入三角形的屋顶窗；和加在塔边的陡直的小尖顶(角锥形或圆锥形竖向装饰)。

"Gabled dormers added to spire faces, and steep pinnacles (vertical ornaments of pyramidal or conical shape) added to tower corners."

在塔尖顶的面上加入三角形的屋顶窗；和加在塔边的陡直的小尖顶(角锥形或圆锥形竖向装饰)。

Curved secondary trusses have a triangular cross-section 3.5m deep, spanning 40-55mm between the front arch and the rear of the concrete stand.

横向的三角形桥架断面3.5m高，连接屋顶前沿的拱架和后面的混凝土看台，跨度40m－55m。

The wind of early spring is sharp as scissor blade.

支持屋顶的三角形桁架中平行的直柱。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。