The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.

我们家中所使用的无线手提工具，比如真空吸尘器、手电筒、钻头和锯，都来自于早期太空项目里的技术。

youdao

We are willing to be your agent in Thailand for hand-held tools. What do you think'?

我们愿意在泰国做你方的手工工具代理人，不知你们意下如何？

youdao

The nailers are hand-held tools used to project nails into drywall, wood, or other materials.

卷钉枪是便携式的，用于将钉子钉入墙，木材或其他材料中。

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In particular, Neanderthals wielded their tools in a so-called power grip held in the palm of the hand with the fingers curled around the body of the tool.

ECONOMIST: Gaining the upper hand