During arm drive, the arm speed can be adjusted through the knob, with switchover between high speed and low speed;

手臂驱动时，手臂速度可有旋钮控制大小，可高低速切换；

youdao

Soldiers of the Sudan People's Liberation Movement's northern arm drive through the Nuba mountains of South Kordofan on Wednesday.

周三，苏丹人民解放运动北部武装士兵通过南部科尔多凡的努巴山脉。

youdao

Paul can't drive so he was a fat lot of use when I broke my arm.

保罗不会开车，所以我手臂骨折时他一点忙也没帮上。

《牛津词典》

And those plans and commands descend down this spinal cord to drive the muscles in our arm, to guide the arm where we like it to go.

这些计划和指令沿着脊髓而下,驱动我们胳膊的肌肉，指挥我们的胳膊按意志活动。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Again, the size is of your pinky finger nail, all within the skin so you can just turn out your information to drive, for example a replaced arm or a computer screen.

这同样与手指甲那么大，因为放在皮肤下，所以你只要发出信息既可以驱动，诸如你的假肢或者电脑屏幕等。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

He also points out that AMD knows the server market well, and in theory could partner with ARM to drive that architecture into high-performance applications.

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Using videogame software code, he has built a virtual reality arm based on an arm wired with FES. Donoghue translates brain signals, and Kirsch uses them to drive the arm on a computer screen.

FORBES: Technology

He went 7 2-3 innings last Friday at Tampa Bay before leaving when he was hit on his pitching arm by a line drive.

WSJ: Phelps rocked, Yankees lose 3rd straight to Mets