Gansu alpine fine wool sheep that used for both mutton and wool
high quality fine wool strain of Gansu Alpine Fine Wool Sheep
Qinghai semifine wool sheep with Dual-purpose type of wool and meat
1-demensional stretching growth
a vertical stretching sheet
adaptive stretching function
asymmetrical stretching vibration
axisymmetric stretching flow
biaxial stretching
双轴拉伸
双轴延伸
双向拉伸
双轴向拉伸
双向拉伸膜
轴向拉伸
Biaxial Stretching Film
biaxial stretching technique
C—H stretching frequency
Cold Stretching Technique
continues stretching hydraulic jack
continuous stretching hydraulic jack