I distributed some triangular cardboard to my classmates.

我给同学们分发了一些三角形的纸板。

The triangular stage covers a large area.

这个三角底座舞台的占地面积很大。

The old man withdrew from the triangular contest of the board directors.

这位老人退出了董事会股东的三角竞争。

The pyramid has a triangular shape.

金字塔是三角形的

It was triangular in shape.

它曾是三角形的。

A usually triangular sail attached to the forestay or headstay of a sailboat.

一面通常是三角形的帆，安装在帆船的前桅支索或前支索上。

Each elemental unit has a simple layout consisting of a rectangular box and a triangular roof.

每个元素单元都有一个包括矩形框架和三角形屋顶的简单布局。

These towers, or "blades," pinwheel about a triangular central shaft that holds elevators and mechanical equipment.

这些塔，或称“叶片”，围绕着一个三角形中心轴旋转，中心轴承载着电梯和机械设备。

"Monument to the Plow" called for a triangular site a mile wide on each side to be planted with seasonal crops on rotation.

《犁的纪念碑》要求一三角状地块，每边宽一英里，以轮种方式在每个边种植季节性作物。