first speed翻译

first speed的基本解释

读音: 美: 英:

一档:汽车中的前进传动齿轮比,提供了传动轴与发动机轴速度之比最低和扭矩最大的乘法。

例句

Become the first speed King of the World!成为第一个速度天下的王!
First through a low velocity core, and then through a high velocity shell, where their speed is increased before they are transmitted into the surrounding seawater.它们首先通过一个低速的核心,然后通过一个高速的外壳,在它们被输送进周围的海水之前,它们的速度提高了。
He was one of the first people to use high speed flash in bird photography.他是鸟类摄影中最先使用高速闪光灯的人之一。《柯林斯英汉双解大词典》

短语

first speed gear 机 头档齿轮 ; 一速齿轮
first speed range 一速范围
first speed clutch 一速离合器
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纠错