测速计 meaning in English
sillometer; log; speedometer; tachometer
Examples
- On a land vehicle the speed input is usually obtained from the speedometer drive system .
对地面运动体，输入速度通常由测速计的驱动系统来供给。 - Laser doppler anemometer , laser doppler velocimeter
激光多普勒测速计 - Laser doppler velocimeters
激光都卜勒测速计