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。
In two thousand one, a Canadian inventor Jock Brandis designed a hand-powered peanut sheller for a village in Mali .
在二零零一年，一位名叫乔克-布兰迪斯的加拿大投资者为马里的一个村庄设计出了一种手动的花生去壳器。
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。
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。
On the other hand, the Russian shipyard industry is surging ahead, powered by the demand for various types of ships, oil and gas tankers as well as industrial, military and private boats.
另一方面，俄罗斯造船业受各种类型船舶、石油和天然气油轮以及军民船只的需求提前涌动。
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 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。
PowderMed caught Pfizer's eye because of its nifty helium-powered, hand-held device that delivers vaccines by firing DNA-laced gold particles into the skin.
默沙东之所以看中PowerMed，就是因为后者灵巧的氦动力手持装置，它可通过将附有DNA的金颗粒发射入皮肤来接种疫苗。
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。
It has a jumping hour display powered by a Unitas 6497 movement. It has a rotating disc which is at the base of a minute hand.
在Unitas 6497的运转下，这跨表还具备了跳时功能，并且在分针底端还备有一个旋转地圆盘。
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 hand is powered by a lightweight battery back that ties around the worker's waist to keep it juiced up.
工人的腰间会佩戴上一个轻巧的电池装置，让机器手能量满满。
Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.
附设液压夹持器，并配以手动御扣装置，使拆御钻杆更方便。
Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.
附设液压夹持器，并配以手动御扣装置，使拆御钻杆更方便。
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