“水上安全保障”的概念、定义、翻译、参考文献-科学参考

单词	水上安全保障
释义	水上安全保障 Encyclopedia 工学水上安全保障释 safety protection and guarantee on navigable waters水上安全保障在可航水域范围内为使人员伤害、船舶及设施等财产损失的风险降低而提供的保障。
随便看	quasi-rigid molecule quasi-ring quasi-rotation quasi-rotation group quasi-ruled quasi-selfsimilar set quasi-semilocal ring quasi-separable graph quasi-separated morphism quasi-shock quasi-sidereal time quasi-similar quasi-similarity quasi-simple quasi-simple group quasi-simple module quasi-simple representation quasi-simple ring quasi-skew field quasi-solid-state electrolyte quasi-solution quasi-solvable system quasi-space quasi-special quasi-sphere

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