Some historians trace it back to the summer of 2003, when Roman Abramovich pitched up in London and began shovelling tenners on to the glowing embers in the furnace at Stamford Bridge.

有些历史学家认为这种感情的起点应该是2003年的夏天，彼时罗曼·阿布拉莫维奇君临伦敦，开始为斯坦福桥的崛起贡献着自己无穷无尽的英镑。

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MW DC arc furnace uses the current 2-transformer rectifier bridge thyristor controlled by adjusting the angle trigger to compose 24 pulse wave rectifier circuit.

MW直流电弧的电流控制采用2台整流变压器控制，通过调节晶闸管桥触发角构成24脉波整流电路。

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