Nkhani zamakampani
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Kuyambitsa zopukusira pansi ndi mitu yosiyanasiyana
Malinga ndi kuchuluka kwa mitu yopera ya chopukusira pansi, titha kuziyika m'magulu pansipa.Chopukusira Pansi Pamutu Pamodzi Chopukusira chokhala ndi mutu umodzi chimakhala ndi shaft yotulutsa mphamvu yomwe imayendetsa chimbale chimodzi chogayira.Pazogaya zing'onozing'ono zapansi, pali chimbale chimodzi chokha chopera pamutu, ...Werengani zambiri -
Kuyerekeza kupukuta kwa nsangalabwi ndi phula loyeretsa mwala
Marble akupera ndi kupukuta ndi njira yomaliza ya ndondomeko yapita yosamalira miyala yamtengo wapatali ya kristalo kapena kukonza mbale ya miyala.Ndi imodzi mwazinthu zofunika kwambiri pakusamalira mwala masiku ano, mosiyana ndi kampani yotsuka yamabizinesi yoyeretsa komanso kukita phula.T...Werengani zambiri -
Chiyambi cha kupukuta miyala ndi kugaya disc
Kafukufuku wa makina opukutira mwala, zifukwa zazikulu zomwe zimakhudza kupukuta ndi luso la kupukuta mwala, makamaka limatanthawuza pamwamba pa mwala wosalala.Pambuyo pazaka zambiri zogwiritsidwa ntchito komanso nyengo yake yachilengedwe, komanso kusamalidwa kosayenera zopangidwa ndi anthu, ndikosavuta kuyambitsa ...Werengani zambiri -
"Nano-polycrystalline diamondi" amakwaniritsa mphamvu kwambiri mpaka pano
Gulu lofufuza lomwe linapangidwa ndi wophunzira wa Ph.D Kento Katairi ndi Pulofesa Wothandizira Masayoshi Ozaki wa Graduate School of Engineering, Osaka University, Japan, ndi Pulofesa Toruo Iriya wochokera ku Research Center for Deep Earth Dynamics ya Ehime University, ndi ena, afotokozera mwayi ...Werengani zambiri -
Mapangidwe a diamondi amawona masamba akuthwa
Ndi chitukuko cha anthu ndi kupita patsogolo kwa anthu, ndalama zogwirira ntchito m'mayiko a ku Ulaya ndi America zakhala zokwera kwambiri, ndipo phindu la ntchito ya dziko langa likuchepa pang'onopang'ono.Kuchita bwino kwambiri kwakhala mutu wa chitukuko cha anthu.Mofananamo, kwa diamondi saw bl ...Werengani zambiri