“access to segment dimming facility”的概念、定义、翻译、参考文献-科学参考

单词	access to segment dimming facility
释义	access to segment dimming facility Encyclopedia 工学公路隧道照明释 access to segment dimming facility接近段减光设施设置在隧道洞门外的设施，可将洞口内外剧变的亮度过渡到使用者能适应的程度，同时防止强烈的太阳光直接射入驾驶员眼睛。又称洞口遮光棚、遮阳棚。
随便看	height-index circuit height indicator height line height map height of a cone height of a cylinder height of a Diophantine equation height of a field height of a group height of an algebraic number height of an algebraic point height of an algebraic variety height of an element height of an elliptic curve height of an ideal height of a pyramid height of a rectangle height of a triangle height of disappearance height of median energy，HOME height of water avoidance height plane height scale height system Heihe Aihui Exhibition Hall of History

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