“Walter engine”的概念、定义、翻译、参考文献-科学参考

单词	Walter engine
释义	Walter engine [`wȯl·tǝr ´en·jǝn] ^{MECHANICAL ENGINEERING} A multirotor rotary engine that uses two different-sized elliptical rotors.
随便看	coal barrier coal bed coal blasting coalbreaker coal breccia coal chemicals coal clay coal cutter coal digger coal drill coal dust coalesce coalesced copper coalescence coalescence efficiency coalescence process coalescent coalescent pack coalescer coal face coalfield coal gas coal gasification coal getter coal hydrogenation

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