“friction gear”的概念、定义、翻译、参考文献-科学参考

单词	friction gear
释义	friction gear [`frik·shǝn ´gir] ^{MECHANICAL ENGINEERING} Gearing in which motion is transmitted through friction between two surfaces in rolling contact.
随便看	cysteine cystic disease cystic duct cysticercosis cysticercus cystic fibrosis cystic kidney cystine cystinosis cystinuria cystitis Cystobacter Cystobacteraceae cystocarp cystocele cystocercous cercaria cystography Cystoidea cystolith cystoma cystometer Cystoporata cystopyelitis cystopyelography cystopyelonephritis

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