Shaqofka sare ee heerka ee hydraulic Koblenz Shaqooyinka sare ee hydraulic Koblenz waxaad raadineysaa heerarka sawirka Koblenz iyo alaabta jabsiga sare ee shabakadda oo dhan Koblenz Shirkadda sare ee Platform aad u tagtid Koblenz Shirkadda sare ee Platform; hal joojin oo toos u isticmaali karo ganacsadaha sare shabakadda oo dhan