“swivel hook”的概念、定义、翻译、参考文献-科学参考

单词	swivel hook
释义	swivel hook [`swiv·ǝl ´hu̇k] ^{DESIGN ENGINEERING} A hook with a swivel connection to its base or eye.
随便看	preheat fluorescent lamp preheat roll prehensile prehension pre-Hilbert space prehnite preignition pre-Imbrian preimpregnation preindexing preionization preliminary amplifier preliminary waves preloading prelogging premaxilla premessenger ribonucleic acid premitosis premium motor oil premix STRESS stress stress amplitude stress analysis stress axis

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