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                                                                                  FC-BRL-PA抗爆百葉窗專爲需要抗爆風口的場合使用 。該抗爆百葉窗可承受入射爆炸超壓69KPa、20毫秒的持續衝擊而沒有任何損壞,並能夠對衝擊波有效衰減