“活塞式制冷机”的概念、定义、翻译、参考文献-科学参考

单词	活塞式制冷机
释义	活塞式制冷机 Encyclopedia 工学冷热源设备释 piston refrigerator活塞式制冷机采用活塞式压缩机为蒸气压缩循环中的制冷剂气体增压和维持制冷循环的制冷装置。
随便看	community preschool education community prevention Community property services community psychological environment community psychology community public cultural service circle community public information service platform community public security prevention and control system Community Public Service community public service facilities community public sports facilities community questions and answers community recreation centre community regeneration community rehabilitation community relations community renewal community representation Community Research and Development Information Service of European Commission community residents conference community resources community safety regulatory agency Community safety services community sampling community security

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。