compressible

1.compressible packing materials; a compressible box.

缩包装材料；缩箱子

2.Three-dimensional(3D)unsteady compressible flow over an open cavity and the relevant aeroacoustics are studied using a hybrid LES-acoustic analogy method.

使用大涡模拟-声学比拟相结合方法,研究三维开式空腔非定常缩过及其相关气声学问题。