It is device for guiding fin tube that is in fining process. It transfer welded fin tube to outside without machine stop.

此装置在翅片焊接过程中为翅片管的导出装置，即将焊接好后的翅片管传送出来，而机器不用停机。

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A sharp rigid animal process or appendage; as a porcupine quill or a ridge on a bone or a ray of a fish fin.

动物身体硬而尖锐的部分或附属肢体；如豪猪的刚毛或鱼鳍的骨脉。

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The present study made a discussion on the biochemical monitoring of the exercise training process of fin-swimmers, guidance and control of it with the findings and so forth.

本文对蹼泳运动员的训练过程实施生化监测，并以监测结果指导和调控训练过程等进行了论述。

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This attitude means that stopping the shark fin trade is likely to be a long and tedious process.

BBC: Hong Kong shark fin trade declines

"Eating shark's fin feels luxurious but I think fining is a cruel process so I think it's good that we find alternatives, " says 16-year-old Richard Loo.

BBC: Hong Kong shark fin trade declines