Sirta tijaabada ah ee qalabka wax lagu kariyo ee dhaldhalaalka birta ah

Sida aynu wada ognahay, daahanka kabka birta enamle, ku dhawaad ​​dhammaan macaamiishu waxay u baahan yihiin warbixinta baaritaanka badbaadada cuntada.Tusaale ahaan, FDA ROhs Ca65 Extractable 23 Biraha culus ee la saari karo (Pb, Cd), iwm. Qaar ka mid ah warshaduhu ma gaari karaan shuruudo, sidaas darteed waxay kaliya u isticmaalaan daaweyn gaar ah shaybaarada baaritaanka, laakiin alaabta xamuulka, tayada ayaa ka duwan. .
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Haddii aad sidoo kale la kulanto dhibaatadan, oo aad ku wareersan tahay.Waxaan kaa caawin karnaa inaad xalliso dhibaatadan.Dhammaan alaabta dahaadhka ah ee dahaadhka ah ee aan isticmaaleyno waa Majarin China, iyo walxaha cawlan ee Turkiga laga keeno dibadda.Qiimaha wuu sarreeyaa laakiin tayada ayaa aad uga wanaagsan.
ila soo xidhiidh, arinkan ka wada hadla.
bangiga sawir-qaadista

Waqtiga boostada: Jun-28-2022