Nkhani
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Mphindi 2 Kuti Mumvetse Njira Yonse Yopangira Chitoliro Chopanda Msoko Chotentha!
Mbiri ya chitukuko cha chitoliro chachitsulo chosasunthika Kupanga mapaipi achitsulo chosasunthika kuli ndi mbiri ya zaka pafupifupi 100. Abale a ku Germany a Mannesmann adapanga koyamba choboola mipiringidzo iwiri mu 1885, ndi mphero ya mapaipi ya periodic mu 1891. Mu 1903,...Werengani zambiri -
Mapaipi achitsulo a boiler: Kugwira ntchito bwino komanso chitetezo mu makina otenthetsera
Kufotokozera Zamalonda Mapaipi achitsulo a boiler ndi gawo lofunikira kwambiri pa zomangamanga zamakono zamafakitale, zomwe zimagwira ntchito yofunika kwambiri pa ntchito zosiyanasiyana, kuyambira pakupanga magetsi mpaka njira zamafakitale. Mapaipi awa adapangidwa kuti azitha kupirira...Werengani zambiri
Sankhani Womic Steel Group?
Chonde tisiyeni imelo yanu ndipo tidzakulumikizani mkati mwa maola 24.