“自由活塞发动机”的概念、定义、翻译、参考文献-科学参考

单词	自由活塞发动机
释义	自由活塞发动机 Encyclopedia 工学自由活塞发动机释 free piston engine自由活塞发动机一次动力机械（内燃机或斯特林发动机）与二次动力机械（燃气轮机、压气机、液压泵和发电机）直接耦合在一体，利用非刚性传输介质（如气体、液体和电磁等）输出能量的一种特种发动机。
随便看	shallow level impurities shallow level impurity shallow level semiconductor shallow liquid culture shallow marine facies shallow marine sediment geochemical survey shallow parsing shallow reading shallow refraction seismometer shallow-sea fishery environment shallow seismic method shallow seismic profile technology shallow seismic prospecting shallow semantic parsing shallow shaft shallow shell shallow sliding shallow syntactic parsing shallow tray fermentation shallow trench isolation shallow water constituents shallow water sediment shallow water sound channel shallow-water theory shallow water wave

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。