There's an electrical installation.

有一个电动装置。

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None of the elements, except surface-mounted electrical installation, has been screwed into original walls.

除了贴着墙壁安装的电气设备外，所有的元素都没有安装在原来的墙面上。

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In either case, security is always the first place, in the electrical installation works in a safe place to occupy a central position.

无论是在哪种情况下，安全性总是要拍在第一位的，在电装工程中安全占据着核心的地位。

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Omondi once made a living selling CDs while he studied electrical installation at a local technical institute, before he heard about the opportunity to train at the school.

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The base is also taking advantage of wind, solar, and biomass resources to provide secure electrical power for the installation.

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He opens a section of a wall panel to show that it comes from the factory already insulated, with designated spaces and connections for the electrical systems, which arrive ready for installation.

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