[化] 空速; 空间速度

space velocity的用法和样例：

例句

This catalyst can treat the high thiols content feeds in a high liquid space velocity, and may achieve deep sweetening.可满足进口硫醇含量高，液空速大，精度要求高的油品脱臭工况。
I'm doing some serious throttle modulating here, because I need enough space and airspeed to light the afterburners before I go into the vertical.在这个时候我会做一些重要的油门调整，因为我需要足够的空间和空速在进入垂直机动前点燃加力。

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