One of the main sources of acrimony is Tajikistan’s long-planned construction of a dam and hydroelectric power-plant, which will provide a much-needed supply of steady electricity.

矛盾的源头主要是塔吉克斯坦计划建设一个大坝以及水力发电站用以稳定提供大量的电力。

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Constantly ceased power supply is one of the main obstacles Ethiopia is facing.

电力供应经常中断是埃塞俄比亚面临的主要问题。

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In the automotive power supply system, power is one of the main components.

在汽车电源系统中，电源是主要组成部分之一。

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Iberdrola has interests in seven nuclear power plants in Spain, while its subsidiary Scottish Power and SSE, formerly known as Scottish Hydro, are the main customer power supply companies in Scotland.

BBC: Energy giants join up on nuclear

The internal design architecture of the new PS3 system, from the main semiconductors and power supply unit to the cooling mechanism, has been completely redesigned, achieving a much slimmer and lighter body.

ENGADGET: Sony unveils slimmer PS3: $300, lands in September (updated!)

The Cell processor and its RSX graphics companion are still separate parts, and a similar power supply capacity suggests that neither of the main chips has been built on a more efficient manufacturing process.

ENGADGET: Sony's 2012 PlayStation torn down, shows its evolved roots (update: another teardown)