“safety water mark”的概念、定义、翻译、参考文献-科学参考

单词	safety water mark
释义	safety water mark 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	particle solid-liquid separating equipment particle spectra particle-stabilized emulsion or colloid particle statistics particle swarm algorithm particle swarm optimization particle swarm optimization algorithm particle system particle track particle tracking velocimetry particle track measurement particle velocity particle-vibration coupling model particoloured particular Particular Baptists particular integral particularism particularism-nationalism school particularization particularly serious fire particularly well-behaved function particular operator particular proposition particular quadratic form

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