“control gate mark”的概念、定义、翻译、参考文献-科学参考

单词	control gate mark
释义	control gate mark Encyclopedia 工学水运交通标识释 control gate mark节制闸标设在靠近节制闸上游或上、下游一侧的岸上，也可将灯悬挂于节制闸的上游或上、下游水面上空架空线上，标示前方是节制闸防止船舶误入发生危险的航行标识。
随便看	line measurement line measurement flight of airborne geophysical survey line mixing effect line narrowing technique Linen bedding linen&cotton sofa fabric line negative pedal curve linen fabric line noise linen towel Lin Enxian line of affine curvature line of application line of apsides line of a vector line of balance line of centers line of closed area for bottom trawl fishery by motor vessels line of collimation line of constant slope line of constant temperature line of contact line of convergence line of current line of curvature

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