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GDZL-503 Automatic Interfacial Tension tester
Mphamvu za intermolecular zidzapanga kusagwirizana kwa mawonekedwe ndi kugwedezeka kwamadzi.Kuchuluka kwazovuta kumawonetsa fizikiki yamadzimadzi ndi katundu wamankhwala, womwe ndi mlozera wofunikira kwambiri pamtundu wazinthu.
