The scientists started with plain, white T-shirts that were cut into thin strips and dipped into a boron solution.

科学家先把普通的白T恤衫剪成细条浸泡在硼溶液里，然后将其取出放入烤箱内加热。

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This machine is mainly used for cutting rolls of printed golden and silver paper board, plain rainbow paper, location laser transfer paper, white cardboard and thin paper crossly and longitudinally.

本机适用于印刷后的金银卡纸、素面彩虹纸、定位镭射转移纸、白板纸、薄型纸等卷筒材料的纵向及横切截切。

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The scientists started with plain, white T-shirts that were cut into thin strips and dipped into a boron solution. The strips were later removed from the solution and heated in an oven.

科学家们开始实验，将白色t恤切成细带然后浸泡在硼溶液里，再取出该细带，放在炉子里加热。

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