“Lauson engine”的概念、定义、翻译、参考文献-科学参考

单词	Lauson engine
释义	Lauson engine [`lau̇z·ǝn ´en·jǝn] ^ENGINEERING Single-cylinder engine used in screening tests prior to the L-series lube oil tests (such as L-1 or L-2 tests).
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