“通行信号标”的概念、定义、翻译、参考文献-科学参考

单词	通行信号标
释义	通行信号标 Encyclopedia 工学水运交通指示释 traffic mark通行信号标设在上、下行船舶相互不能同视，同向并驶或对驶有危险的狭窄、急弯航段或单孔通航的桥梁、通航建筑物及施工禁航等需通航控制的河段的水上助航标志。
随便看	Three Dramas by Wu Mei three-drift hypothesis Three Drops of Blood Three Dukes three dukes Three Dynasties of Khwārezm-Shāhs Three Early Qing Tombs three economic democratic reforms in the early postwar period of Japan three-eighths quadrature formula three-eighths rule three elders system three electrics gather one three electrode cell three-electrode cell three electrode system three-electrode system three electrode tube three-elementary weaves three-element design three-element intersection structure theory three element low pressure three element injection technology for ASP flooding three elements of color three elements of propaganda Three Emperors' League Three Enclosures

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。