“sharp V thread”的概念、定义、翻译、参考文献-科学参考

单词	sharp V thread
释义	sharp V thread [`shärp `vē ´thred] ^{DESIGN ENGINEERING} A screw thread having a sharp crest and root; the included angle is usually 60°.
随便看	rheumatic pneumonia rheumatism rheumatoid arthritis rheumatoid factor rheumatoid nodules rheumatoid spondylitis rhexistasy Rh factor RHI display Rhigonematidae Rhincodontidae rhinencephalon rhinestone rhinitis Rhinobatidae Rhinoceratidae Rhinoceratoidea rhinoceros Rhinochimaeridae Rhinocryptidae rhinogenous rhinolaryngology rhinolaryngoscope rhinology Rhinolophidae

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