The blades at its periphery throw off air centrifugally in a direction following the rotation.

轮周叶片将空气沿着转动方向抛离轴心.

辞典例句

I hear Sound Street to go off air soon.

我听说SoundStreet即将停播.

英汉 - 翻译样例 - 口语

To extinguish ( a fire, for example ) by cutting off air.

封火, 灭火通过隔绝空气来熄灭 ( 如火等 )

互联网

Television display screen able to tune in to a modulated or off - air TV signal.

可以接收一般公众电视节目的电视机.

互联网

The argument continued off air.

这场争论下了节目之后仍在继续。

柯林斯例句