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үр тарианы алх тээрэм. алхны тээрэм бутлагч дээр ppt. PowerPoint Presentation. Let''s Talk Plastic Free plastic bags are too expensive United States uses 100 billion plastic bags per year: = 12 million barrels of petroleum or 504 million gallons = $4 billion/year cost passed onto consumers 13 bags = petroleum to drive 1 mile Plastic bags take 400 - …



алх тээрэм chigayo 30hp. Cement raw material grinding plants with 2 3 4 and 6 grinding roller mills for a capacity up to 1 000 t/h of cement raw meal and drive motors up to 6 500 kW Grinding plants for cement clinker up to 350 t/h and blast furnace slag up to 250 t/h with fineness between 2 800 and 6 000 cm²/g алан бөмбөлөгт тээрэм тоног






