羊毛密度是影响中国美利奴羊净毛产量的主要因素。
It was concluded that wool density was main factor affacting clean wool weight in the Chinese Merino.
伯朗什：羊毛的密度达到多少才算合格？
羊毛毡，是用长短羊毛加工制成的，质量、密度越高，毛质越细价格也就越高。
Wool felt, wool processing is made of the length, quality, the higher the density, quality wool finer the higher the price.
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