In time, microwaves were being used to dry cork, ceramics, paper, leather, tobacco, textiles, pencils, flowers, wet books and match heads.

当时，微波被用于烘干软木、陶瓷、纸张、皮革、烟草、纺织品、铅笔、鲜花、潮湿的书籍以及火柴头。

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On this day, Germany was defeated by Serbia. After the match the crowd heads for the food stalls.

VOA: standard.2010.06.19

It said gunpowder or powder from fireworks can be used as a substitute for match heads.

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The ingredients included sugar and a black powder made from match heads.

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But when the 11-time Grand Slam champion heads to the hard courts for an official match later this week at Indian Wells, he doesn't know how his balky knee will respond.

WSJ: Rafael Nadal ready to test knee on hard courts