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Double Ram BOP - Uburyo bwo gukumira ikwirakwira ry'ikirere neza kandi bwizewe
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Ishami rishinzwe kugenzura BOP – Guharanira umutekano no kugenzura neza
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BOP yo gufunga imiyoboro: Shaka ibikoresho byiza kuri interineti
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Annular BOP: Uburyo bwo gukumira guturika neza mu bikorwa byo gucukura
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Single Ram BOP – Uburyo bwo gukumira gushyuha kw'amazi bufite ireme ryinshi