friction motor
Pronunciation
/fɹˈɪkʃən mˈoʊɾɚ/
British pronunciation
/fɹˈɪkʃən mˈəʊtə/

“friction motor”的英语定义和含义

Friction motor
01

摩擦马达, 摩擦电机

a type of toy motor commonly found in toy cars and other vehicles, where the motion of the toy is generated by the friction between the wheels and the surface it moves on, without the need for batteries or external power sources
Wiki
example
例子
The friction motor in this robot makes it move across the table without needing batteries.
这个机器人中的摩擦电机使其无需电池即可在桌面上移动。
The friction motor inside this toy airplane makes it soar when you give it a good pull.
这个玩具飞机内部的摩擦马达在你用力拉时使它飞起来。
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