“four-way valve”的概念、定义、翻译、参考文献-科学参考

单词	four-way valve
释义	four-way valve Encyclopedia 工学〔其他辅助设备〕释 four-way valve四通换向阀在空调系统中改变制冷剂流动方向的阀门。
随便看	intensity ratio of analytical line pair intensity reflectivity Intensity sampling intensity scale intensity spectrum intensity, strength intensity transfer function intensity transmissivity intensive intensive and meticulous cultivation intensive care intensive care unit intensive care unit monitor intensive care unit monitor, ICU monitor intensive degree of farmland utilization intensive design intensive economic growth intensive expansion reproduction intensive government administration in Qingdao city intensive grazin intensive land use intensive land use management intensive management of agriculture intensive properties intensive quality

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。