Official Answer
Answer
Zoben riko da karkace, ba kamar dawafi da aka hati ba, ba su da 'kunnuwa' masu ramuka don manne. Madadin haka, suna nuna alamar cirewa (yawanci ƙaramin ƙarami ko ramin) a ƙarshen ɗaya. Don kula da filin, musamman a cikin teku ko injuna masu nauyi, dole ne a sami damar shiga. Shigar da ya dace yana buƙatar sanya darajan matsayi daga toshewa. Ana saka ƙwanƙolin haƙori ko screwdriver a cikin ƙwanƙwasa don fitar da ƙarshen daga cikin tsagi, yana barin zoben ya ɓace. Idan alamar ta lalace yayin shigarwa (misali, ta wuce gona da iri), zoben ya zama kusan ba zai yiwu a cire shi ba tare da lalata shinge ko gidaje ba.
