Bradford wool quality numbers 布莱德福羊毛品质支数
Bradford wool quality number 勃拉福羊毛细度支数
quality wool 优质毛
quality fine wool sheep 优质细毛羊
Wool fiber diameter is an important assessment of the wool quality. in the same species,the same age,the same feeding and the growth environment,genetic differences between individuals on the growth of wool play a decisive role.
羊毛纤维直径是评定羊毛品质的重要性状,在同一品种,同一年龄,相同的环境和饲养管理条件下,个体的遗传差异对羊毛的生长起到了决定性的作用。
参考来源 - 利用DDRT·2,447,543篇论文数据，部分数据来源于NoteExpress
The production performance and wool quality of all individuals were measured in next spring under the same management and feeding conditions.
相同条件下饲养管理到第二年春季测定生产性能和羊毛品质。
But the quality of the rock wool quality can vary widely, heat preservation function good density low, the tensile strength is also low, durability is poorer.
但岩棉的质量优劣相差很大，保温机能好的密度低，其抗拉强度也低，耐久性比较差。
A truck driver then carried the wool to the city where a wool classer took a closer look and chose its grade and quality for the market.
然后卡车司机把羊毛运往城里，对羊毛进行分门别类的人会仔细察看，并且为市场挑选羊毛的等级和质量。
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