practicability造句

Subjecting the models field engineering calculating test shows its safety, rationality, simpleness and practicability.
工程实例计算表明本模型是安全合理 、 简单实用的.

I cannot help but be impressed with the practicability of this education.
这种教育确实有效,不能不给我留下深刻印象.

An illustrative example shows that the method has the practicability and maneuverability.
算例表明,该方法具有实用性和可操作性.

Knotman and I discussed the practicability of the idea.
我和诺特曼讨论了这个想法的可行性。