On an oscilloscope, you can see an electrical current oscillate up and down.

1、

Quite recently man has succeeded in converting sunlight directly into electrical energy.

最近人们已经成功地把太阳光直接转化为电能.

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2、

Electric rays stun their prey with huge electrical discharges.

电鳐能放出强大的电流把猎物击晕。

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3、

We can transmute water power into electrical power.

我们能将水力变成电力.

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4、

The photochemical reactions transform the light into electrical impulses.

光化学反应使光变为电脉冲。

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5、

electrical pulses zinging down a wire

迅速通过电线的电脉冲

《牛津高阶英汉双解词典》

6、

The resistance wire in an electrical appliance such as a heater or an oven.

如加热器或灶具等电气设备中的阻抗电丝.

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7、

The light fused because the system is overloaded with electrical appliance.

电灯灭了,因线路上用电器超负荷把保险丝烧断了.

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8、

The competition in the electrical appliance market is getting fiercer and fiercer.

家电市场的竞争越来越激烈了.

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9、

The key electrical appliance and pneumatic element adopt imported elements.

关键电器原器件和气动件均选用进口产品.

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10、

Associate Direction of NPC National Committee-Lu Bing visited People Electrical Appliance Group.

全国人大民族委员会副主任委员陆兵考察人民电器集团.

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11、

Pls airmail latest catalogue electrical appliance.

请航寄最新电力器械目录.

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12、

Chemical industry, metallurg, instrument & appearance, machinery manufacture, light industry, public equiment electrical appliance . ect.

广泛用于化工、金、器仪表、电制造、工业、学实验、用设施、用电器、温调速、光及功率控制等目的、一种理想的交流调压电源.

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13、

Our products widely apply to various equipments, electron toys, electrical tools, electrical appliance, electrical massager ect.

产品广泛应用于仪器、电动玩具、电动工具、家用电器、按摩器等领域产品.

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14、

Ampere meters can record the amount of electrical current passing through an electrical appliance.

电流表可以记录经过用电器的电流的数量.

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15、

Tianwei Electrical Appliance is one professional manufacturer engaged in producing welder chang-switch and auxiliary appliance.

天威电器是从事各类电焊机转换开关,辅机具的专业生产企业.

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16、

A fixed customer base, and some large electrical appliance enterprises to provide qualified plastic accessories.

有固定的客户群, 并为一些大型的家电企业提供合格的塑料配件.

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17、

Buying a major electrical appliance is no longer the simple task it used to be.

买大件电器不像过去那样简单了.

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18、

Lead is dark in color and is an electrical conductor.

铅呈深色,是电导体.

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19、

Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code.

载流容量,是以安培数来定义导线安全载流能力.

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20、

Oh , and before that, he was an astronaut, a naval flight officer and an electrical engineer.

对了, 在从医之前, 希尔摩兹还曾经做过航天员、海军军官飞行员和电气工程师.

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