Vertical swinging of transformer and other high & low voltage switch boxes should be carried out simultaneously. Have further argument and optimization of hoisting plan before hoisting.

变压器的垂直吊运与同变电室的其他高、低压配电柜同期进行，吊装前对吊装方案进一步论证和优化。

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Install, examine, replace or repair electrical wiring, receptacles, switch boxes, conduits, feeders, fibre-optic and coaxial cable assemblies, lighting fixtures and other electrical components.

安装，检查，更换或修理电线，插座，开关箱，管道，馈线，光纤和同轴电缆组件，照明灯具和其他电器元件。

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Switch boxes and lock-and-latch boxes as well as nine different build-it-yourself musical instruments that are sure to inspire a whole houseful of racket, make up this fine tome.

FORBES: Snip Burn Solder Shred

Telephone companies have used fiber for two decades, but the network boxes that reroute and switch the signals have always been based on silicon chips and copper circuitry.

FORBES: Hooked on Photonics

So Louise will come away from this and tick a couple of boxes, but now she has to switch her focus going into this next winter training phase and pick another couple of events to focus on.

BBC: Louise Hazel 'can be taken seriously' - Denise Lewis