“refrigerant charging”的概念、定义、翻译、参考文献-科学参考

单词	refrigerant charging
释义	refrigerant charging Encyclopedia 工学〔其他辅助设备〕释 refrigerant charging制冷剂充注新安装的制冷装置包括长期停用或制冷剂全部逸出的装置或装置运转中由于系统制冷剂泄漏而必须补充的过程。
随便看	center of principal curvature center of projection center of purity center of range center of reduction center of reflection center of rotation center of similarity center of similitude center of subsidence center of symmetry Center of the World center of volume center point center point grounding resister center-projective centers for supervision, inspection and testing of agricultural genetically modified organisms of Ministry of Agriculture and Rural Affairs of China Centers for the Acquisition and Dissemination of Scientific and Technical Information centers method centers of crop diversity centers of origin of crops Center Stage center surface center symmetrical figure center-to-center distance

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。