“鸣笛标”的概念、定义、翻译、参考文献-科学参考

单词	鸣笛标
释义	鸣笛标 Encyclopedia 工学水运交通指示释 whistle board鸣笛标设在通航控制河段或上、下行船舶不能相互通视的急转弯的上下游两端河岸上，指示船舶鸣笛的水上助航标志。
随便看	identified flying object identified infrared source identified moving object identified point identified radio source identified satellite Identified-subeconomic Resources identified ultraviolet source identified X-ray source identified γ-ray source identifier identifier element identifier state identify identifying identifying algorithm identifying index identifying line Identifying the region and order identities of algebras identities of Yangian invariants identities of Yangian-invariants identity identity authentication identity authentication service

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