“two-expansion cycle”的概念、定义、翻译、参考文献-科学参考

单词	two-expansion cycle
释义	two-expansion cycle Encyclopedia 工学2次膨胀循环（6冲程循环）释 two-expansion cycle二次膨胀循环主要利用四冲程循环中燃料燃烧做功后排气热量作为热源，汽化水产生蒸汽后膨胀做功，将热能高效地转化为机械能的循环。又称六冲程循环。
随便看	resource management system resource manufacturing management resource market allocation resource mobilization theory resource monopoly price resource of space resource ownership resource plan allocation resource planning resource planning management Resource Policy resource pool resource portfolio allocation resource production scheduling resource property right price resource property rights allocation resource protectionism resource purchasing resource ratio hypothesis resource record resource recycling resource regeneration resource register resource registration resource reservation

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