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农业 温室大棚 镀锌椭圆管 钢架
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كفاءة الإنتاج ، طريقة التشغيل ، الشركة المصنعة
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光伏发电，太阳能发电：锌铝镁 c 型钢，锌铝镁 圆管，配件，材料 组成。Photovoltaic power generation, solar power generation: composed of zinc-aluminum-magnesium C-channel steel, zinc-aluminum-magnesium round tubes, fittings, and other materials.。 फोटोवोल्टिक पावर जेनरेशन, सोलर पावर जेनरेशन: जिंक-एल्युमिनियम-मैग्नीशियम C-शेप्ड स्टील, जिंक-एल्युमिनियम-मैग्नीशियम गोल ट्यूब, फिटिंग, और मटीरियल कंपोजिशन।。 توليد الطاقة الكهروضوئية، توليد الطاقة الشمسية: فولاذ على شكل حرف C من الزنك والألومنيوم والمغنيسيوم، أنابيب مستديرة م
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Comment choisir une machine de pliage de fil, processus de production de machine de pliage de fil, usine
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