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At Beijing - New Centre Lachin Creole Egzibisyon 88 Yuxiang Road, Shunyi, Beijing, Lachin, kategori: Nouvo enèji Tags: Angrenaj, Materyèl rou, BEARINGS, Van kondwi dèlko, Van Turbine lam, Sistèm elektrik kontwòl
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At Beijing - New China International Exhibition Center No. 88 Yuxiang Road, Shunyi, Beijing, China, Categories: New Energy Tags: Gears, Wheel Materials, Bearings, Wind Driven Generator, Wind Turbine Blade, Electric Control System