“extension spring”的概念、定义、翻译、参考文献-科学参考

单词	extension spring
释义	extension spring [ik`sten·chǝn ´spriŋ] ^{DESIGN ENGINEERING} A tightly coiled spring designed to resist a tensile force.
随便看	Psilotophyta psi particle psi-prime particle Psittacidae Psittaciformes psittacinite psittacosis PSK psoas Psocoptera Psolidae Psophiidae psophometer psophometric electromotive force psophometric voltage psoriasis psorosis PSP P spot PSR PSRR Psyche psyche psychedelic psychiatric genetics

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