traveling wave type的用法和样例：
例句
- Standing wave LUM is the mainstream of the research of the LUM.
驻波型直线电机是直线型超声波电机发展的主流。 - The total wave field simulation is realized by this method for the wave pattern conversion and the wave form change in the propagation of the seismic wave.
实现了在微机上用有限差分法对地震波在传播过程中的波型转换及波形变化的全波场模拟。
