观察仪表 meaning in English
observe the instrument
Examples
- In the picture a man is seen observing a meter
你在图中可以看见一个人在观察仪表。 - Hold the valve at this position and observe the reading at the moment the first discharge is noted from the relief valve
将阀门保持在这个位置，当安全阀出现可以看到的第一次排放的同时，观察仪表读数。