Who can explain the English abbreviation and Chinese meaning of inline meter. Its like MHz, GHz, and so on!

『inline meter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

1. English about cars

2. The meaning of an inline meter

3. Creating a quarter circle effect using CSS

4. Can someone explain the English abbreviation and Chinese meaning. Its like MHz, GHz, and so on!

5. What header files do snd_pcm_open need to include

6. English abbreviations for valve rov, bv, etc., can someone provide me with a systematic copy

『SILVER Official Website SERVICE』