“screw thread”的概念、定义、翻译、参考文献-科学参考

单词	screw thread
释义	screw thread [`skrü ´thred] ^{DESIGN ENGINEERING} A helical ridge formed on a cylindrical core, as on fasteners and pipes.
随便看	vivianite Viviparidae viviparous vixen file V jewels Vlasov equation Vlasov-Maxwell equations VLBI VLCC VLF VLSI circuit VMOS technology VM & P naphtha V-notch weir vocal cord vocal fold vocal sac Vochysiaceae vocoder vodas voder vodka vogad Vogel-Colson-Russell effect vogesite

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