As a result, the unit continued to be defined in explicit reference to a unique platinum-iridium ingot until 1960.

结果，直到1960年，这个计量单位都用一只独一无二的铂铱锭来标示。

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Entirely clad with an iridescent metallic skin, the building changes colour with the light and, as a whole, greatly resembles a large ingot.

大楼用闪光的金属表层完全包覆，随着光线变幻色彩，整体很像一个大铸块。

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As it was melting away I hurried off to finish welding a large ingot mold from heavy Angle iron.

由于这是融化我跑去找完成沉重的角铁焊大型钢锭模。

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