Kev sib piv ntawm cov xwm txheej muaj feem thiab kev ua tau zoo
Sand -}}} Cov nyom uas tau sib sau:
Siv tau cov xwm txheej: xuab zeb {-}} Cov tsev hais plaub haum rau lub tsev sib txuas lus yooj yim. Nws mult - txheej khoom siv turf turf muab ib lub tiaj, khaub ncaws hnav thiab kev sib tw ua haujlwm ruaj khov.
Cov yam ntxwv ua tau: Cov xuab zeb -} Kev ua kom muaj peev xwm ua tau zoo thiab tiv thaiv kev sib tw ua haujlwm siab lossis siab}}}}}}}}}}}}}}}}}}}} xaus cov zej zog. Los ntawm Filling cov xuab zeb quartz xuab zeb thiab lwm yam ntaub ntawv, kev ruaj khov yog qhov kev pheej hmoo ntau, uas txo qhov kev pheej hmoo ntawm cov neeg ncaws pob swb thiab raug mob hauv kev sib tw.
Txhaws -} free fitificial lawn:
Siv tau cov xwm txheej: Lub txhaws -} dawb tsim kev ua tiav cov qauv kev sib tw thiab kev xav rau cov chaw cob qhia uas muaj kev kub siab.
Cov yam ntxwv ua tau: Sau {-} free dag ntxias yog qhov haum rau cov chaw ua si xws li cov zej zog thiab chaw ua si. Nws muaj qhov zoo dua elasticity thiab poob siab qhov nyhuv kev nyhuv, thiab haum rau kev cob qhia cov chaw uas xav tau siab.
Tus nqi txij nkawm: Vim tias qhov txhaws - dawb dag tsis muaj cai fillers tsis xav tau tsawg, tab sis tus txij nkawm tshwj xeeb yog nyob ntawm qhov kev siv tiag tiag.
