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1. 热镀锌 方形 矩形 钢管 2. Hot-dip galvanized square and rectangular steel pipes 3. गर्म-डुबकी गैल्वेनाइज्ड वर्गाकार और आयताकार स्टील पाइप 4. Tubos de acero cuadrados y rectangulares galvanizados por inmersión en caliente 5. Tuyaux en acier galvanisés à chaud, carrés et rectangulaires 6. أنابيب فولاذية مربعة ومستطيلة مجلفنة بالغمس الساخن 7. Tubos de aço quadrados e retangulares galvanizados a quente 8. Трубы из стали квадратного и прямоугольного сечения, оцинкованные горячим способом. 9. 溶融亜鉛メッキ角鋼管および長方
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Unduh
1. 热镀锌 圆形 钢管 2. Hot-dip galvanized circular steel pipe 3. गर्म-डुबकी जस्ती गोल स्टील पाइप 4. Tubo redondo de acero galvanizado en caliente 5. Tuyau rond en acier galvanisé à chaud 6. أنبوب فولاذي دائري مجلفن بالغمس الساخن 7. Tubo redondo de aço galvanizado a quente 8. Круглая стальная труба, оцинкованная горячим способом 9. Feuerverzinktes Rundstahlrohr 10. 溶融亜鉛メッキ丸鋼管 11. হট-ডিপ গ্যালভানাইজড গোলাকার স্টিলের পাইপ 12. Paip keluli bulat tergalvani celup panas 13. 용융 아연 도금 원형 강관 14. Tubo tondo in ac
Sukai
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Unduh
   光伏发电,太阳能发电,材料 Photovoltaic power generation, solar power generation, materials फोटोवोल्टिक बिजली उत्पादन, सौर ऊर्जा उत्पादन, सामग्री Generación de energía fotovoltaica, generación de energía solar, materiales Production d'énergie photovoltaïque, production d'énergie solaire, matériaux توليد الطاقة الكهروضوئية، توليد الطاقة الشمسية، المواد Geração de energia fotovoltaica, geração de energia solar, materiais Фотоэлектрическая энергетика, солнечная энергетика, материалы Photovoltaische Stromerze
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Unduh
Photovoltaic power generation, solar power generation: zinc-aluminum-magnesium brackets, zinc-aluminum-magnesium gutters, zinc-aluminum-magnesium accessories
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Komentar
Unduh
光伏发电,太阳能发电,材料 Photovoltaic power generation, solar power generation, materials फोटोवोल्टिक बिजली उत्पादन, सौर ऊर्जा उत्पादन, सामग्री Generación de energía fotovoltaica, generación de energía solar, materiales Production d'énergie photovoltaïque, production d'énergie solaire, matériaux توليد الطاقة الكهروضوئية، توليد الطاقة الشمسية، المواد Geração de energia fotovoltaica, geração de energia solar, materiais Фотоэлектрическая энергетика, солнечная энергетика, материалы Photovoltaische Stromerzeugu
Sukai
Komentar
Unduh
1. 热镀锌 圆形 钢管 2. Hot-dip galvanized circular steel pipe 3. गर्म-डुबकी जस्ती गोल स्टील पाइप 4. Tubo redondo de acero galvanizado en caliente 5. Tuyau rond en acier galvanisé à chaud 6. أنبوب فولاذي دائري مجلفن بالغمس الساخن 7. Tubo redondo de aço galvanizado a quente 8. Круглая стальная труба, оцинкованная горячим способом 9. Feuerverzinktes Rundstahlrohr 10. 溶融亜鉛メッキ丸鋼管 11. হট-ডিপ গ্যালভানাইজড গোলাকার স্টিলের পাইপ 12. Paip keluli bulat tergalvani celup panas 13. 용융 아연 도금 원형 강관 14. Tubo tondo in ac
37
Komentar
Unduh
1. 热镀锌 方形 矩形 钢管 2. Hot-dip galvanized square and rectangular steel pipes 3. गर्म-डुबकी गैल्वेनाइज्ड वर्गाकार और आयताकार स्टील पाइप 4. Tubos de acero cuadrados y rectangulares galvanizados por inmersión en caliente 5. Tuyaux en acier galvanisés à chaud, carrés et rectangulaires 6. أنابيب فولاذية مربعة ومستطيلة مجلفنة بالغمس الساخن 7. Tubos de aço quadrados e retangulares galvanizados a quente 8. Трубы из стали квадратного и прямоугольного сечения, оцинкованные горячим способом. 9. 溶融亜鉛メッキ角鋼管および長方
1
Komentar
Unduh
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