"Durable" : highway guardrail plate should be used in the long-term use of different environmental pollution.
“耐用”：公路护栏板应在长期使用中接受不同环境污染。
According to the specific highway construction area, the use of new guardrail for actual installation.
根据具体公路施工面积，选用新的护栏进行实际安装。
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。
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。
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