Nkhani
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Kusiyana pakati pa chitsulo cha kaboni ndi chitsulo chosapanga dzimbiri
Carbon Steel chitsulo chomwe mphamvu zawo zimadalira makamaka pa chitsulo cha kaboni ndipo palibe zinthu zofunika kwambiri zomwe zambiri zomwe zimawonjezeredwa nthawi zambiri zomwe zimawonjezeredwa, nthawi zina zimatchedwa shabon kapena chitsulo cha kaboni kapena kaboni. Kaboni, yomwe imatchedwanso chitsulo cha kaboni, imatanthawuza chitsulo-carbon ma entrockWerengani zambiri -
Mafotokozedwe akuthupi mu tenera la patebulo
Chitoliro choyenera ndi njira yolumikizira, kuwongolera, kusintha njira, kusinthika, kusindikiza, kuthandizira ndi mbali zina za nthawi yomwe ilipo. Zovala zachitsulo zachitsulo ndizopanikizika pazithunzi. Malinga ndi ukadaulo wosiyana, wogawika m'magulu anayi, n ...Werengani zambiri -
Njira zolumikizira mapaipi, muziwaona onse nthawi imodzi!
Mapaipi malingana ndi zomwe zimagwiritsidwa ntchito ndi zida zolumikizira, njira zolumikizirana ndi: kulumikizana kwamphamvu, kulumikizana kwa polora, kulumikizana kwa madola, kulumikizidwa kwa khadi ndi zowiritsa. ...Werengani zambiri -
Kodi mukudziwa kuti kuyesa kwa cyclic ku Cyclion kuli chiyani?
Kuwonongeka kwa chiwonongeko kapena kuwonongeka kwa zinthu kapena katundu wawo woyambitsidwa ndi chilengedwe. Mitundu yambiri yomwe imachitika m'mitundu ya m'mlengalenga, yomwe ili ndi zigawo zokhala ndi zinthu monga mpweya, chinyezi, kutentha kwa kutentha ndi lullhut ...Werengani zambiri -
Mitundu yosapanga dzimbiri
Zitsulo zosapanga dzimbiri zimapezeka paliponse m'moyo, ndipo pali mitundu yonse ya mitundu yomwe imapusa kusiyanitsa. Lero kuti mugawe nanu nkhani yofotokoza za zomwe zikudziwa apa. Chitsulo chosapanga dzimbiri ndiye chidule cha osakhazikika acid-pokana ...Werengani zambiri -
Kutentha kwa kutentha kumapangitsa malingaliro ndi chidziwitso chofananira
Ine. 1. Kapangidwe kakang'ono ka chipolopolo ndi chubu kutenthaWerengani zambiri -
Kodi mukudziwa ntchito ndi mapangidwe a mitundu 12 ya ma flanges
Kodi Flange ndi chiyani? Chingwe chachifupifupi, nthawi zambiri, nthawi zambiri amatanthauza thupi lofananira la disk kuti mutsegule mabowo angapo okhazikika, omwe amagwiritsidwa ntchito popanga zinthu zina, chinthu choterechi chimagwiritsidwa ntchito modabwitsa, monga l ...Werengani zambiri -
Njira yathunthu yowerengera zolemera zachitsulo!
Mitundu yofananira yowerengera kulemera kwa zitsulo: Kulemera kwa katembeza wa fodya (kg) = 0,0246615 x mainchesi)Werengani zambiri -
Njira yosungirako chubu chachitsulo
Sankhani malo oyenera ndi nyumba yosungiramo katundu (1) malo kapena nyumba yosungiramo phwandolo idzasungidwa m'mafakitale kapena fumbi lothiratuli)Werengani zambiri
Sankhani gulu lachitsulo?
Chonde siyani imelo kwa ife ndipo tidzalumikizana mkati mwa maola 24.