How to Use "finned" with Example Sentences

1. Spiral finned tube of integral type .
2. You have just finned a shark .
3. Did you get that from oneof your finned companions ?
4. In the eyes of finned calabar is resurgent became like a blood sample liquid .
5. The research on the heat transfer characteristics of finned tube has not only highly theoretic value , but also very important usage value .