negative pressure wave (NPW)

• 负压波

negative pressure wave (NPW)的用法和样例：

例句

1. By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.
   并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。