“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	paraproduct operator paraprotein parapsoriasis parapsychology paraquark paraquat paraquat dichloride para red parareptiles pararosaniline hydrochloride spectrophotometric method pararosaniline spectrophotometric method paraschoepite paraselene paraselenic circle parasequence parasequence set parasexuality parasexual reproduction Parashorea chinensis Rainforest parasite parasites parasitic parasitical parasitic capacitance parasitic disease

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。