Efficiency of coal from the rind Weighted average coal ash average is 400 grams, 600 grams of smoke fire slowest average 1.67 average duration of 10 minutes with the boiling temperature of 75.67 ° C. The average length of the activated moth 12.33 minutes average 12.33 minutes, which makes boiling water to heat it minimal, averaging 11.42 kb Chorley.
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