Highway guardrail board manufacturers to introduce the warning role of the fence board.
高速公路护栏板厂家为您介绍护栏板的警示作用。
According to the specific highway construction area, the use of a new waveform guardrail board for actual installation.
根据具体公路施工面积，选用新的波形护栏板进行实际安装。
A user has the anti dazzle board bracket hanging on the side of the fence, anti dazzle board arranged on the support after a strong wind blown steel guardrail board three kilometers.
有一用户曾把防眩板支架挂在一侧护栏上，防眩板按装到支架上，一场大风过后，钢护栏板被吹倒三公里。
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