By embedding electrodes into it as it sets, Yucan measure changes in electrical resistance to detect compression frompassing cars.

通过事先在混凝土中植入电极，余教授可通过测量电阻的变化而得知过往车辆对路面的挤压情况。

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This paper analyzes the present situation of the present electrical switch and sets manufacturers and raises some countermeasures and subjects.

文章对当前电器开关及成套制造企业现状进行分析，提出对策和课题。

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Scientists have proved that electrical items including mobile phone and television sets emit magnetic waves when used.

科学家已经证明，电子产品包括行动电话和电视机，使用时会发出电磁波。

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This arcane designation was assigned to the technology by the Institute of Electrical and Electronics Engineers, a global organization that sets standards for many of the technologies we use in daily life.

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Also known as service agreements, extended warranties will pay out for repairs, replacements and sometimes damage to electrical appliances such as cookers, washing machines or television sets.

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The electricity generated by a micro-wind turbine is transmitted and stored in a battery before being used to drive home electrical appliances such as lights, LCD monitors and TV sets.

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