Geotextile, tseem hu ua geofabric, yog ua los ntawm cov hluavtaws fibers los ntawm kev siv los yog xaws ntawm cov ntaub ntawv dej-permeable geosynthetic. Geotextile yog ib qho ntawm cov khoom siv tshiab geosynthetic, cov khoom tiav yog daim ntaub, dav dav yog 4-6 meters, qhov ntev yog 50-100 meters.Staple fiber ntau ...
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