Waste materials or byproducts from the production of coke (a fuel derived from coal).
कोक संयंत्र का कचरा
English Usage: The disposal of coke plant waste is a major environmental concern.
Hindi Usage: कोक संयंत्र के कचरे का निपटान एक प्रमुख पर्यावरणीय चिंता है।
kok sanyantra ka apasht, kok sanyantra ka apshisht, kok san yantra ka apashisht, kok san yantra ka apasht, kok san yantra ka apshisht
