“whistle board”的概念、定义、翻译、参考文献-科学参考

单词	whistle board
释义	whistle board 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	accelerating voltage accelerating wave acceleration acceleration amplitude acceleration bucket acceleration coefficient acceleration curve acceleration factor acceleration matching acceleration mechanism acceleration mechanisms acceleration method acceleration model acceleration of following acceleration of gravity acceleration parameter acceleration period acceleration pressure drop acceleration pressure drop in two-phase flow Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun acceleration sensor acceleration servo system acceleration telesthesia acceleration transducer acceleration wave

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