critical velocity

• 临界速度

critical velocity的用法和样例：

例句

1. The critical velocity and the head loss gradient of slurry pipelines are important design parameters.
   临界速度和水头损失坡降是浆体输送管道的重要设计参数。
2. The Critical Speed can be obtained by calculating, or from "Allowable Speeds" nomogram provided in our catalog.
   临界速度可以通过计算获得，或者通过样本中的允许速度获得。