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GRP grating awọn agekuru
SINOGRATES@FRP (Fiber Reinforced Polymer) awọn agekuru grating jẹ awọn amọja amọja ti a ṣe apẹrẹ fun didimule awọn panẹli grating FRP ni aabo si awọn ẹya ti o ṣe atilẹyin, funni ni aabo, Ti o tọ, ati Awọn Solusan Dira Ibajẹ Resistant.
