“hanger bolt”的概念、定义、翻译、参考文献-科学参考

单词	hanger bolt
释义	hanger bolt [`haŋ·ǝr ´bōlt] ^{DESIGN ENGINEERING} A bolt with a machine-screw thread on one end and a lag-screw thread on the other.
随便看	tension crack tension device tension fault tension fracture tension jack tension joint tension member tension packer tension pulley tension rod tension-type hanger tension wood tensometer tensor tensor analysis tensor calculus tensor contraction tensor differentiation tensor field tensor force tensorial set tensor muscle tensor product tensor quantity tensor space

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