“open trade”的概念、定义、翻译、参考文献-科学参考

单词	open trade
释义	open trade 未完结交易
随便看	feedwater flow feedwater heater feed water heater feed-water heating loop feed-water injector feed water injector feed water inlet feed-water makeup feed water plug feed water preheater feed water pump feed water purifier feed water regulator feed water strainer feed water system feed-water tank feed water tank feedwater treatment feedway feedwell feed well feed wheel feed worm feed (拔长时) fee for land use

科学参考收录了1248194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。