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NJIRA ZISANU ZOPHUNZITSIRA NTCHITO YA MAGANIZO NDI ZOKHUDZA KWAKE
Pofuna kusungira zinthu zachilengedwe kwanthawi yayitali, botolo la cryogenic Dewar ndi njira yomwe imapereka malo otentha otetezera moyo wamaselo osalimba. Cryogenic Dewar ndi mtundu wa chotengera chosapanikizika, chopangidwa mwapadera, chopangidwa, chomwe chingathe kupirira ...Werengani zambiri -
KUDZIWA KWAMBIRI KWA KANTHU
Kuzindikira komanso kusamala kwa kutentha kwa Dewar tank (botolo) mpweya umodzi wosungira botolo la 175 l Dewar ndikofanana ndi 28 28 l l zonenepa, zomwe zimachepetsa kwambiri mayendedwe am'mayendedwe ndikuchepetsa ndalama zomwe zimayikidwa. Ntchito Kapangidwe kake ndi ...Werengani zambiri -
Ubwino WOTSATIRA KWAMBIRI MOTO MABOTOLO KWA INE
Botolo la cryogenic Dewar, lopangidwa ndi Sir James Dewar mu 1892, ndi chidebe chosungira. Amagwiritsidwa ntchito kwambiri poyendetsa ndi kusungira sing'anga wamadzi (madzi asafe, mpweya wamadzi, madzi a argon, ndi zina zambiri) komanso kuzizira kwa zida zina za firiji. Cryogenic Dewar m'ma ...Werengani zambiri
