“drum brake”的概念、定义、翻译、参考文献-科学参考

单词	drum brake
释义	drum brake [`drǝm ´brāk] ^{MECHANICAL ENGINEERING} A brake in which two curved shoes fitted with heat- and wear-resistant linings are forced against the surface of a rotating drum.
随便看	multiplier multiplier field multiplier phototube multiplier-quotient register multiplier resistor multiplier traveling-wave photodiode multiplier tube multipling multiply connected region multiply defined symbol multiply perfect number multipoint line multipolar multipolar machine multipole multipole fields multipole radiation multipole transition multiport burner multiport memory multiport network analyzer multiport reflectometer multiprecision arithmetic multiprocessing multiprocessing system

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