“安全水域标”的概念、定义、翻译、参考文献-科学参考

单词	安全水域标
释义	安全水域标 Encyclopedia 工学水运交通指示释 safety water mark安全水域标设在航道中央或航道的中线上，标示其周围均为可航行水域的交通指示标志，也可代替方位标或侧面标指示接近陆地。
随便看	specialized learner's dictionary specialized lexicography specialized park specialized production specialized records and archives acquisition specialized school specialized school in traditional China specialized secondary school with in-depth study of specific subjects specialized structure specialized villages special Jordan algebra special jurisdiction special justifiable defense special labels for wild animal utilization management special Lagrangian submanifold special lanes special Laplace transformation special law of contraposition special laws for tort Special Libraries Association special library Special Library Management Special Library Science Special Licenses special Lie algebra

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。