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We had better buy a fire resistance rolling shutter door.
我们最好买个防火卷帘门。
youdao
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Crystal shutter door also has a waterproof, windproof effect.
水晶卷帘门同时还具有防水、防风的效果。
youdao
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Crystal shutter door also has a waterproof, windproof effect.
水晶卷帘门同时还具有防水、防风的效果。
youdao