平均速度
へ
い
き
ん
そ
く
ど
Meanings
1
average speed
Standard technical and everyday term for the mean speed over a journey or interval.
The average speed on this section is 60 km/h.
I calculated the marathon runner's average speed.
average speed
Standard technical and everyday term for the mean speed over a journey or interval.
The average speed on this section is 60 km/h.
I calculated the marathon runner's average speed.