If you want to clean up those rusted old tools you recently unearthed in your basement or picked up at a tag sale, soak them in full-strength white vinegar for several days.

你想清理刚从地下室取出的锈得掉牙的旧工具或者打磨新买来的工具吧，那么先把它们浸泡在白醋里，几天后再打磨，效果会比较好。

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The production and sale of pneumatic tools businesses.

生产和销售气动工具的企业。

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An end user incorporates the tools into their busess′s e-commerce-enabled applications that are not available for commercial sale.

最终用户将这些工具集成到自己业务中支持电子交易但不用于商业销售的应用程序中。

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The Bureau of Industry and Security is in charge of licensing the sale of five-axis machine tools for export.

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Big Data may seem brand new, but in fact, giant companies like Wal-Mart have been pursuing it for years, and have invested hundreds of millions of dollars developing powerful new tools applications around retail point-of-sale.

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The best known of such incidents was that involving the sale by Toshiba and Kongsberg of advanced machine tools and enabling software to the USSR for the purpose of producing extremely quiet submarine propellers.

CENTERFORSECURITYPOLICY: Center For Security Policy