棉纱线(缝纫线除外)，按重量计棉量在85%及以上，非供零售用。
Cotton yarn (other than sewing thread), containing 85% or more by weight of cotton, not put up for retail sale.
我国是纺织大国，近几年纺织用棉需求量都稳定的保持在1000万吨以上。
China textile country, textile cotton demand is stable in recent years maintained at more than 10 million tons.
加入碳的量为每立方米空间不少于1.5 Kg，加碳后应将管或联箱用保温棉等进行密封。
The quantity of carbon added shall be not less than 1.5kg per each m3 space, after adding carbon, pipe or header shall be sealed with heat insulating cotton etc.
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