Mohala oa ho Ntša Letlapa la ho Fokotsa Sele ea Letsatsi ea PP/PE ea Photovoltaic
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Mohala oa ho Ntša Letlapa la ho Fokotsa Sele ea Letsatsi ea PP/PE ea Photovoltaic
Mohala ona oa tlhahiso o sebelisetsoa ho hlahisa li-backsheet tsa letsatsi tse se nang fluorine tse sebetsang hantle, tse ncha tse lumellanang le mokhoa oa tlhahiso e tala;