“鸣笛标”的概念、定义、翻译、参考文献-科学参考

单词	鸣笛标
释义	鸣笛标 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	Polish Flowers Polish folk dance Polish Government-in-exile polishing polishing block polishing felt Polishing Felts and Blankets polishing tool Polish language Polish literature Polish-Lithuanian State Polish National Democratic Party Polish National Film, Television and Theater School Polish notation Polish Proletarian Party Polish-Russian War Polish space Polish sports Polish-Swedish War Polish-Turkish War Polish Uprising of 1830 Polish Uprising of 1863 polisteskinin polite language politeness

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。