用光圆钢丝刷清洁配件内侧。

Use a round wire brush to clean the insides of the fittings.

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用钢丝刷清洁螺纹并调整间隙；

Using a wire brush clean the threads and re-gap.

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本发明系一种钢丝刷及制作方法。

The present invention relates to a wire-brush and its manufacturing method.

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用钢丝刷清刷接线柱和夹子。

Clean posts and clamp with wire brush.

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采用砂布或钢丝刷清除管道和端口，使其显露出光洁的金属色。不建议采用钢丝棉。

Use sand cloth or steel wire brush to clean both tube and cup to a bright metal. Steel wool is not recommended.

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采用砂布或钢丝刷清除管道和端口，使其显露出光洁的金属色。不建议采用钢丝棉。

Use sand cloth or steel wire brush to clean both tube and cup to a bright metal. Steel wool is not recommended.

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