Preferably, the structural element is a tire tread band.

所述结构元件是轮胎胎面胶。

The principal structural element in magnetism is the domain .

在磁学中的主要结构单元是磁畴。

Shear wall is the structural element that resists lateral force.

剪力墙是一种抵抗侧向力的结构单元。

Prestressed concrete hollow-core slab is a widely used structural element.

预应力圆孔板是被广泛采用的一种楼面构件。

Advantageously, the mobile plate and the slide also constitute a single structural element.

最好，活动板和滑动件也构成单一结构部件。