“直接膨胀制冷”的概念、定义、翻译、参考文献-科学参考

单词	直接膨胀制冷
释义	直接膨胀制冷 Encyclopedia 工学直接膨胀制冷释 direct-expansion refrigeration直接膨胀制冷不需要另设独立的制冷系统，原料气降温依靠串接在系统中的各种类型膨胀制冷设备来完成，制冷能力直接取决于气体的压力、组成、膨胀比及膨胀制冷设备的热力学效率的工艺方法。又称膨胀制冷法或自冷法。
随便看	information system operation and maintenance knowledge management information system operation and maintenance management system information system operation and maintenance outsourcing information system operation and maintenance outsourcing risk management information system operation and maintenance problem management information system operation and maintenance release management information system operation management information system operation management system information system outsourcing information system project change control information system project communication management information system project cost-based budgeting information system project cost management information system project cost management and control information system project demand collection information system project implementation information system project initiating information system project integration management information system project life cycle information system project management information system project management process information system project manager information system project outsourcing management information system project performance report information system project planning

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。