一种用于烟筒和排气筒的流线型烟筒罩。

The utility model relates to a streamline flue pipe cover which is used for flue pipes and exhaust cylinders.

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一种用于烟筒和排气筒的流线型烟筒罩。

The utility model relates to a streamline flue pipe cover which is used for flue pipes and exhaust cylinders.

youdao