Ak pak gazl? sistemler, alandaki malzemenin de?erli ve içli oldu?u, akarsu hasar?n?n asla kabul edilemeyece?i ortamlarda etkili ?ekilde kullan?l?rlar.Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.A s?n?f?nd