“开口系统”的概念、定义、翻译、参考文献-科学参考

单词	开口系统
释义	开口系统 Encyclopedia 工学热力系统释 open system开口系统与环境有物质交换的热力系统。又称开口系、敞开系统，如换热器。
随便看	loading and unloading machinery loading and unloading of truck transport loading arm loading belt conveyor drift loading chamber loading conditions loading device loading dock loading dose loading equipment loading factor loading matrix loading mode for irradiation loading rule loading surface loading test loading valve load lifting device load limiter load-line diagram load mathematical model load on bridge engineering load on offshore structure load on port engineering structure load on railway engineering structures

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。