“水上安全”的概念、定义、翻译、参考文献-科学参考

单词	水上安全
释义	水上安全 Encyclopedia 工学水上安全释 maritime traffic safety水上安全将水上风险控制在一定范围之内，使水上活动处于正常有序的状态及其保障条件。
随便看	roof greening roofing beam roofing engineering roof iris Roofloy roof of coal seam roof planting roof prism roof-ridge decorative animal sculptures roof strata collapse of working face Roof Tile With Monster-mask Rooftop roof top reflector roof truss roof turf Rookie play prize Rook number Rook polynomial rook polynomial Rook reciprocity theorem Rooks problem Rook tour Room room room acoustics

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。