旋涡流 swirling flow
- 航空预报员说,太磁暴的旋涡流将一直持续到下周。
Continued turbulence on the sun remains a concern for the next week, space forecasters say. - 论文第六章对旋进旋涡流量计的流体振动特性进行实验研究。
The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter. - 固定在壳体出口段,其作用是消除旋涡流,以减小对下游仪表性能的影响。
It is fixed at exit section of the shell to reduce whirling current and thus reduce compact on the performance of instruments of lower reaches.
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