Crawler cagaf waxay leedahay xoog jiidasho weyn, hufnaan sare jiidasho, cadaadis hoose oo hoose oo gaar ah, adhesion xoog leh, tayada hawlgalka wanaagsan, hawlgalka fudud, dayactirka ku habboon, iyo qiimaha sare ee waxqabadka qalabka, gaar ahaan ku habboon hawlaha beeritaanka culeyska culus iyo terraced o .. .
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