Chidziwitso cha Zogulitsa
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Printer Pesi Kusankha
Monga chinthu chofunikira kwambiri pakugwiritsa ntchito chosindikizira, kuchuluka kwa pepala kumakhudza chosindikizira. Pepala labwino nthawi zambiri limatha kubweretsa anthu kumverera kochepa komanso wosindikiza wosindikiza, ndipo amathanso kuchepetsa kulephera kwa chosindikizira. Ndiye momwe mungakhalireWerengani zambiri -
Tiyeni tilowe ndi kugwirizanitsa momwe mungasankhire pepala losindikizira!
M'dziko lathu, koperani pepala ndi kusindikiza matani pafupifupi matani 10,000 pachaka, pomwe chikalata cha magetsi ndi chotchuka kwambiri, koma chikalata chojambulidwa, pokonzanso mapepala,Werengani zambiri -
Mawu oyambira kudziwa zomatira zotsatsa
Label ndi nkhani yosindikizidwa yomwe imagwiritsidwa ntchito kuyimira malangizo oyenera a malonda. Ena amakhala okoma mtima kumbuyo, koma palinso zina zosindikizidwa popanda guluu. Zolemba ndi guluu zimadziwika kuti "zomatira zodzikongoletsera". Zodzikongoletsera zodzikongoletsera ndi mtundu wa wokondedwa ...Werengani zambiri -
Ndani amadziwa pepala lotentha ndiye ukadaulo woyamba kusindikiza? Kodi mukudziwa momwe zimapangidwira?
Mu 1951, kampani ya 3m ku United States idapanga pepala lotentha, patatha zaka 20, chifukwa vuto la ukadaulo wa chrosomal sunathetsedwe, kupita patsogolo kwachedwa. Kuyambira 1970, miniaturization ya zinthu zamatenthedwe, t ...Werengani zambiri -
Chidziwitso chozizira: Chifukwa chiyani pepala la mafuta limatha, momwe mungagulire pepala labwino
Choyamba, tiyenera kumvetsetsa mapepala othandiza. Pepala lotentha limadziwikanso ngati pepala la mateki, pepala lojambulira mafuta, pepala la mafuta. Pepala lotentha ngati pepala lokonza, malo ake opangira ali mu pepala la maziko okutidwa ndi la ...Werengani zambiri -
Mafunso angapo mukamasintha zolembera zodzikongoletsera
Zinthu zomatira zimakhala ndi magawo atatu: kukumana pepala, guluu ndi pepala pansi. Magawo atatu ali ndi zinthu zosiyanasiyana. Zipangizo zosiyanasiyana zimaphatikizidwa kuti zizipanga zomatira, ndipo pali mitundu yambiri ya inu kuti musankhe. Momwe mungasinthireko ...Werengani zambiri -
Malingaliro odziwika bwino a Mapepala Olembetsa Ndalama!
Pepala la mafuta ndi pepala losindikiza lomwe limagwiritsidwa ntchito mwapadera mu osindikiza owombera. Khalidwe lake limakhudza mwachindunji mtundu wosindikiza komanso nthawi yosungirako, ndipo imakhudzanso moyo wa chosindikizira. Mapepala oyandama pamsika amasakanizidwa, palibe muyezo wodziwika mu vario ...Werengani zambiri -
Kodi pepala limachokera kuti?
Ku China wakale, panali munthu wina dzina lake Cai LUN. Adabadwira mu banja wamba wamba komanso wolimidwa ndi makolo ake kuyambira ali mwana. Panthawiyo, mfumuyo inkakonda kugwiritsa ntchito nsalu yolembedwa ngati nkhani. Cai LUN awona kuti mtengo wake unali wokwera kwambiri komanso anthu wamba c ...Werengani zambiri