Three types of adjustable turning rolls: manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting.

三种可调式滚轮架：手动丝杆可调式、手动螺栓移位式和电动滑板移位式。

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China is already thought to have a lead in battery development and electric vehicles.

业界认为中国已经在蓄电池和电动车领域处于领先地位。

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In this author's opinion, it should lead straight to the electric chair.

用贝基尔皮斯的观点来看，这种行为的人应该直接坐电椅。

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Defibrillators use electric shocks to correct abnormal heartbeats that can lead to sudden death.

VOA: special.2010.08.17

In the U.S.,electric utilities lead the opposition to copying this rate structure, and to mandating purchases of alternative power.

VOA: standard.2010.03.23

Could electric car ownership actually lead to interest in an electric Formula championship?

FORBES: Could Formula Racing Really Go Electric? We're About To Find Out

Is the United States the one that is going to lead in electric cars?

WHITEHOUSE: President Obama Takes Questions at GOP House Issues Conference | The White House

But the two think tanks at issue have a long trail one that has tried to discredit green energy sources so that the fossil fuels can maintain their substantive lead supplying electric generators.

FORBES: Lobbyists Try to Halt State Green Energy Standards