Gansu alpine fine wool sheep that used for both mutton and wool  甘肃高山细毛羊肉毛兼用品系

high quality fine wool strain of Gansu Alpine Fine Wool Sheep  甘肃高山细毛羊优质毛品系

Qinghai highland semifine-wool sheep with dual-purpose type of wool and meat  青海高原毛肉兼用半细毛羊

Qinghai meat and wool using fine-wool sheep  青海毛肉兼用细毛羊

Qinghai semifine wool sheep with Dual-purpose type of wool and meat  青海毛肉兼用半细毛羊

1-demensional stretching growth  一维延伸生长

a vertical stretching sheet  垂直延伸平板

ACTIVE STRETCHING  主动伸展

adaptive stretching function  自适应拉伸函数

afterstretching  后拉伸

Air stretching  气流牵伸

anamorphic stretching  变形伸长

anti-stretching correction  反拉伸校正

asymmetrical stretching vibration  不对称伸缩振动

axial stretching  轴向伸缩

axisymmetric stretching flow  轴对称拉伸流动

Baumgarte ray-stretching method  鲍姆加特射线拉伸法

belt stretching machine  带式拉幅机

belt stretching roller  紧带轮