In two thousand one, a Canadian inventor, Jock Brandis, designed a hand-powered peanut sheller for a village in Mali.
2001年，加拿大的发明家约克·布兰·迪斯为马里的一个村庄设计了一款手动的花生脱壳器。
Cold work: 'Buddy teams' dig out huge chunks of ice using a hand-powered drill to create dive holes in the White Sea, Russia.
钻冰洞：俄罗斯白海，“巴迪队”用手动钻挖出大块的冰，钻出潜水洞。
They can use energy from the sun or can be hand-powered.
它们可以使用太阳能或手动供能。
The hand-powered spinning jenny was patented by James Hargreaves in 1770.
手动的珍妮纺纱机是哈格里夫斯在1770年取得专利。
A stationary motor-driven or hand-powered hoisting machine having a drum around which is wound a rope or chain attached to the load being lifted.
绞车，起货机一种装有卷筒的固定的电动机驱动或手动的吊升机械，卷筒周围缠绕着与提升的重物相连的绳索。
The radios are powered by solar energy and hand cranks instead of batteries, a potentially helpful asset in a nation short on basic supplies.
这些收音机采用手摇式，由太阳能而不是电池供电。
Its specifications are jaw dropping: Powered by a 10-cylinder engine, the hand-built carbon-fiber two-seater is capable of a top speed of 202 miles per hour.
LFA的参数强大得让人瞠目结舌：lfa是一款手工打造的碳纤维双座跑车，搭载了一个10汽缸引擎，最高时速达每小时202英里。
Maybe, you need more warmth than the fabric provides. If that’s the case, then you probably want to take a look at these battery powered Hand Warming Gloves that will keep your hands warm for 8 hours.
如果感觉普通手套不够好，织物供暖还不够暖和，那么，这款电池供热保暖手套正是你想要的，它可以连续8个小时让手暖暖和和的。
The most commonly used prostheses are body-powered, which capture remaining shoulder motion with a harness and transfer this movement through a cable to operate the hand, wrist, or elbow.
最常使用的义肢是由身体驱动的，它可通过一个固定带捕获残剩的肩膀运动，并将该运动通过一个电缆进行转换来操作手、腕或肘部。
The most commonly used prostheses are body-powered, which capture remaining shoulder motion with a harness and transfer this movement through a cable to operate the hand, wrist, or elbow.
最常使用的义肢是由身体驱动的，它可通过一个固定带捕获残剩的肩膀运动，并将该运动通过一个电缆进行转换来操作手、腕或肘部。
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