Tee, igbonwo, idinku jẹ awọn ohun elo paipu ti o wọpọ Awọn ohun elo paipu irin alagbara, irin alagbara, irin ti o dinku, awọn fila irin alagbara, awọn tees irin alagbara, irin awọn irekọja, bbl Nipa ọna asopọ, awọn ohun elo pipe le tun pin si apọju. awọn ohun elo alurinmorin, ...
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