分隔功能：交通護欄將機動車、非機動車和行人交通分隔。
Separation function: traffic barrier separates motor vehicles, non motor vehicles and pedestrians.
將道路在斷面上進行縱向分隔，使機動車。
The road is divided longitudinally _disibledevent="padding:0px 0px 10px;margin:auto;font-size:14px;list-style:none;width:570px;line-height:22px;text-indent:28px;">
It requires the guardrail to have a certain height, a certain density (refers to the vertical column), and a certain strength. |
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在線詢價-江門1.2*2.73m人行欄桿 路側(cè)雕刻護欄 廣州款公路圍欄 |
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