precast

precast的英语例句

1. Precast concrete requires careful attention to the joinery between precast elements.

   对于预制混凝土结构物,需要十分注意预制构件间的连接.

2. Precast segmental with matching joints is as among the fastest.

   采用镶合缝制块件的分段拼装方法则是其中最快的一种.

3. Precast neurovascular status in all four extremities should be evaluated.

   在上石膏前应估量四肢的神经血管状态.