“whistle board”的概念、定义、翻译、参考文献-科学参考

单词	whistle board
释义	whistle board Encyclopedia 工学水运交通指示释 whistle board鸣笛标设在通航控制河段或上、下行船舶不能相互通视的急转弯的上下游两端河岸上，指示船舶鸣笛的水上助航标志。
随便看	Main Street main sunspot main switch station main system main tail maintainability maintainability function maintainability of missile maintainability of nuclear power plant maintainable system maintainer line in forage plants maintaining needling sensation maintaining stability maintain net energy maintain organizational image maintain organizational interests maintain organizational safety main technical standards for railway engineering design maintenance maintenance analysis procedure maintenance analysis procedure, MAP maintenance and management for green building planting maintenance and management of airport infrastructure Maintenance and Management of Irrigation Projects in Ancient China maintenance and management of plants

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。