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Balune ea helium ke eng, 'me litšobotsi tsa eona ke life?
Balune ea helium ke eng?Libalune tsa filimi tsa aluminium li boetse li bitsoa libalune tsa aluminium tsa aluminium, libalune tsa hydrogen le libalune tsa helium Chaena, 'me lebitso la Senyesemane ke balloon kapa mylaballoohelium balloon.E ka aroloa ka libalune tsa mokete oa letsatsi la tsoalo, aluminium ea lipopae tsa papali ...Bala haholoanyane -
Helium e sebelisoa haholo, Hobaneng u sebelisa libalune tsa helium?
Lilemong tse ngata tsa bo-80 le ka mor'a lilemo tsa bo-90, libalune tsa hydrogen e ne e le tsa bohlokoa haholo.Hona joale, sebōpeho sa libalune tsa haedrojene ha se sa lekanyetsoa ho mekhoa ea lipopae.Ho boetse ho na le libalune tse ngata tse khubelu tse bonaletsang tse khabisitsoeng ka mabone, tse ratoang ke bacha ba bangata.Joang...Bala haholoanyane -
Helium Balloon e Fetola Khopolo ea "Khase ea Khauta"
Ha Selemo se Secha se ntse se atamela, libalune tse mebala-bala tsa helium li hlophisitsoe ho etsa sebaka sa mokete, se lokelang ho ratoa haholo ke likhoebo le bahahlauli.Leha ho le joalo, ho latela tlaleho ea morao-rao ea Xinhua News Agency, ka lebaka la khaello ea phepelo ea helium lefatšeng ka bophara, theko ea khase ...Bala haholoanyane
