Here the music is produced by a row of tuned steel teeth that are plucked by a musical pattern of pins on a cylinder.

在这种音乐盒里，滚筒上的音乐编码钉片拨动一排定了音的钢齿，从而产生音乐。

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What powerful people I have not seen, "Woods with two pairs of steel teeth up and down to knock out a few times, said, "Who can challenge my steel teeth!

什么厉害人物我钢牙没见过，”呜兹将上下两对钢牙铛铛地磕打了几下，说“谁能敌得过我的钢牙！”

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The gears and gear brackets may be either cast iron or cast steel and may have cast or cut teeth, depending on the loads and the application.

齿轮和齿轮托可以是铸铁或铸钢，可以有铸造或机加工的齿轮齿，取决于负载和应用环境。

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Its bucket hung in midair, steel teeth glinting.

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There were times when I had to grit my teeth, steel myself and take a deep breath before making the weekly phone call to see how she was.

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If you have sensitive teeth or are concerned about germs on glasses at restaurants, there are glass or stainless steel straws you can buy and bring with you, but the easiest way to avoid straws is just to ask your waiter not to bring one.

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