A curved margin of a highway was reflectorized for safety.

為安全起見(jiàn)公路的彎道邊上裝設(shè)了反射鏡.

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The driveway was reflectorized for safety reasons.

為安全起見(jiàn),車道上安裝了反光板.

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Fixed railway installations . Marking of reduced visibility signals. Reflectorized and non - approach signs. Common characteristics.

鐵路固定設(shè)備. 低可見(jiàn)度信號(hào)標(biāo)牌.視察信號(hào). 臨近方向標(biāo).反光和不反光信號(hào)燈. 一般特性.

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