Beetles of that era came in two body styles — hard-top and cabriolet — and with one powertrain option: air-cooled, rear-engine, three-speed manual transmission.

那个时代的甲壳虫有硬顶式和敞篷式两种车身造型，不过动力系统却没得选，只有一款风冷后驱发动机，搭配三速手动变速箱。

youdao

A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.

提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。

youdao

The system realizes two modes of PIO and UDMA. The running practice shows good effect and the high speed transmission of USB2.0 is achieved.

该系统实现了可编程输入输出（PIO）和超级直接存储器存取（UDMA）两种模式，实际运行效果良好，达到USB2 .0的高速率传输要求。

youdao

This XKR-S is still, after all, a 2-ton two-plus-two coupe with a big engine up front and a six-speed automatic transmission.

WSJ: 2013 Jaguar XKR-S Review: A Genteel Tourer Goes Rough-and-Ready | Rumble Seat by Dan Neil

Driving the rear wheels via a sophisticated seven-speed automatic transmission, the two power sources make the S400 feel every bit as lively as the conventional S550 version with its 382-horsepower V8 engine.

FORBES: Mercedes-Benz S400 Review: Electrified Flagship

The two rivals are developing a high-volume, six-speed automatic transmission suitable for front-wheel-drive cars.

FORBES: Companies, People, Ideas