“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	radiation dosimeter Radiation dosimetry radiation dosimetry radiation drag radiation driven radiation drying radiation effect radiation effect in solid radiation effect of metal radiation effect on biological objects radiation effect on material radiation effect on solids radiation efficiency radiation emittance radiation emulsion polymerization radiation energy radiation-energy density radiation enhanced diffusion radiation enteritis radiation entropy radiation environment radiation environmental automatic monitoring station radiation environmental impact assessment radiation environmental monitoring radiation environmental quality assessment

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