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ื—ื™ืคื•ืฉ

ื’ื•ื‘ืœื™ื ื•ื‘ืžื‘ื•ืงื™ื

ืฆืžื— ื”ื‘ืžื‘ื•ืง ืกื•ื‘ืœ ืžื“ื™ืžื•ื™ ืฉืœื™ืœื™ ืฉืœ ืฆืžื— "ืื’ืจืกื™ื‘ื™". ืœื ืื—ืช ืื ื—ื ื• ืฉื•ืžืขื™ื ืืช ื”ืืžื™ืจื”:

"ืื ืืฉืชื•ืœ ืื•ืชื• ืืฆืœื™ ื‘ื’ื™ื ื”, ื”ื•ื ื™ืชืคืฉื˜ ืœื™ ื‘ื›ืœ ื”ื’ืŸ ื•ืœื ืื•ื›ืœ ืœืฉืœื•ื˜ ื‘ื•".

ืื›ืŸ, ืœื‘ืžื‘ื•ืง ืืคื™ื•ืŸ ื™ื™ื—ื•ื“ื™ โ€“ ืงื ื™ ื”ืฉื•ืจืฉ ืฉืœื• ืžืชืคืฉื˜ื™ื ืื•ืคืงื™ืช ื•ื™ื›ื•ืœื™ื ืœืฉืœื•ื— ื–ืจื•ืขื•ืชื™ื”ื ื‘ื›ืœ ื”ืžืจื—ื‘ ื‘ื• ื ืฉืชืœ ื”ื‘ืžื‘ื•ืง.




ืœืฆื•ืจืš ื›ืš ืื ื• ืขื•ืฉื™ื ืฉื™ืžื•ืฉ ื‘ื™ืจื™ืขื” ืฉืžื˜ืจืชื” ื”ื’ื‘ืœืช ื”ืชืคืฉื˜ื•ืช ื”ื‘ืžื‘ื•ืง ืœืžืจื—ื‘ ืื•ืชื• ืื ื—ื ื• ืžืชื›ื ื ื™ื. ื–ื”ื™ ื™ืจื™ืขืช ืื™ื’ื•ืžื™ื (HDPE) ืฉืœ 1-1.5 ืž"ืž ื•ื”ื™ื ื•ืื•ืชื” ืžื˜ืžื™ื ื™ื ื‘ืงืจืงืข ื‘ืขื•ืžืง 70 ืก"ืž. ื”ื™ืจื™ืขื” ืื™ื ื ื” ืžืืคืฉืจืช ืœืงื ื™ ื”ืฉื•ืจืฉ ืœื—ื“ื•ืจ ื‘ืขื“ื”.

ื‘ื™ืœื•ื‘ืžื‘ื• ืžืžืœื™ืฆื” ื•ืžืกืคืงืช ืืช ื”ื™ืจื™ืขื” ื™ื—ื“ ืขื ื›ืœ ืกื•ื’ื™ ื”ื‘ืžื‘ื•ืงื™ื.







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