I cut the clay, and look at its response to the cutting tool. I toss it, tear it, roll it, and pound it.

我切割黏土，看看它对切割工具有什么样的反应，我把它抛弃、撕裂、砸实。

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Responsible for a good condition of the tool shop and the storage location of spare parts and wear and tear parts.

负责将工具房，箱和备用零件及磨损零件等归类整理。并保持现场整洁有序。

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On the edge of the paper to reduce friction, that is, reduce mechanical wear and tear, and the durability of the tool itself.

刀与纸边的磨擦力减少，即减少对机械的磨损，而刀本身的耐用性更强。

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The Chief Executive of iFixit will take his tool kit anywhere in the world to get his hands on an Apple product first so that he can tear it apart and tell the rest of us how to fix it.

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