N the total amount of wool shorn from a particular flock, or from flocks in a particular region or country, in one year (某一地区或国家在一年中的)羊毛产量
wool-clip machine剪毛机
wool-clip p machine剪毛机
coefficient of wool clip产毛系数
clip wool剪羊毛
double clip wool再剪毛
N（名词） the total amount of wool shorn from a particular flock, or from flocks in a particular region or country, in one year (某一地区或国家在一年中的)羊毛产量