Melting Point Tester
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IThebhulethi yokunyibilika kwindawo yokuvavanya
Uphawu: NANBEI
Umzekelo:RD-1
Indawo yokunyibilika bubushushu bento eguqukayo ibe lulwelo isuka eqinileyo.Ukuyivavanya yindlela ephambili yokufumanisa ezinye iimpawu ezinjengobunyulu njl.
