UKUTHUMELA KWAMAHHALA KUYO YONKE IMIKHIQIZO YABUSHNELL

Izindaba Zezimboni

  • The origin of the door wheels

    Umsuka wamasondo omnyango

    Umsuka wamasondo omnyango: NgokweGeneral History of the World, amasondo avele okokuqala eMesopotamiya, kanti naseChina, amasondo avele cishe ngonyaka we-1500 BC. Ngokugingqa isondo, ukungqubuzana nendawo oxhumana naye kungancishiswa kakhulu, futhi izinto ezisindayo c ...
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  • The door sucks the door top to have what distinction

    Isicabha simunca phezulu umnyango ukuze ube muphi umehluko

    Isicabha simunca phezulu umnyango ukuze ube nomehluko Ingaphezulu lomnyango lisetshenziswa kakhulu endlini yangasese, ngakho-ke lisetshenziswa endlini yangasese ngoba ngeke ligqwale. Ukudonswa komnyango ngokuvamile kufakwa emnyango wendlu yangasese. Umehluko ukuthi phezulu komnyango ...
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  • Classification and material of door stopper

    Ukuhlukaniswa kanye nempahla yesicabha

    1. Ukwahlukaniswa: iminyango yomnyango kazibuthe ojwayelekile ihlukaniswe yaba uhlobo olufakwe odongeni nohlobo olufakwe phansi ngokuya ngefomu lokufaka, uhlobo lweplastiki nohlobo lwensimbi ngokwento leyo; Iminyango yomnyango kagesi ihlukaniswe ngezinhlobo ezahlukene. Imikhiqizo yokufaka ihlukaniswe ...
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