上海颖优电动工具有限公司，成立于2005年，公司主要生产切割机，磨光机，电钻，电锤等电动工具。

Excellent on Power Tools Co. , Ltd, founded in 2005, the company mainly produce cutting machine, grinder , electric drill, electric hammer and other tools.

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假如我能用你的电钻，那我就借给你我的割草机，公平交换绝非强夺。

I'll let you borrow my lawn mower if I can use your electric drill; after all, fair exchange is no robbery.

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本发明公开了树体注射机。它包括有一电钻装置、一注射部、一固定套以及一出药装置。

The invention discloses a tree body injecting machine which comprises an electric drill device, an injecting part, a fixing sleeve and a medicine discharging device.

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