Study on structure of needle head and seal mechanism of tree trunk injection
Structure of needle head and seal mechanism are key problems of tree trunk injection. It analyzed the current structure of needle head and seal mechanism, demonstrated the shortages for its sealing principle in this paper. A ring-shaped drill of tree trunk injector was successfully developed. The pu...
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Published in | Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering (TMEE) pp. 813 - 816 |
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Main Authors | , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.12.2011
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Subjects | |
Online Access | Get full text |
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