fleece density 中文意思是什麼
fleece density
解釋
羊毛密度-
Textile floor coverings - determination of the density of the textile fleece backing
鋪地織物.絨頭織物背面密度的測定 -
Textile floor coverings - determination of the density of the textile fleece backing ; german version en 14900 : 2006
鋪地織物.絨頭織物背面密度的測定
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