1.紡織品的原材料，決(jue) 定其織品的外觀特征及基本性質，合理選擇織品原材料，對提高紡織品服用性能和加強養(yang) 護是很重要的，織品原材料決(jue) 定了織品豐(feng) 滿度、光澤程度和手感柔軟挺括程度。

　　1. The raw materials of textiles determine their appearance characteristics and basic properties. Reasonable selection of textile raw materials is important for improving the wearability and strengthening maintenance of textiles. Textile raw materials determine the fullness, luster, and softness and stiffness of the fabric.

　　2.織品結構，指紡織品的織紋、重量與(yu) 厚度、密度、緊度、幅寬與(yu) 匹長等，在質量標準中都作了相應規定。

　　2. Fabric structure refers to the texture, weight and thickness, density, tightness, width and length of textiles, which are all specified in the quality standards.

　　3.織品的物理機械性能，是指織品的透氣性、透水性、吸濕性、縮水率、拉伸強度、抗裂強度、抗頂強度、抗磨強度、抗皺強度、抗疲勞強度等。

　　3. The physical and mechanical properties of textiles refer to their breathability, water permeability, moisture absorption, shrinkage rate, tensile strength, crack resistance, top resistance, abrasion resistance, wrinkle resistance, fatigue resistance, etc.

　　4.織品的外觀疵點，是指織品上存在的各種缺陷，如破損、斑漬、色條、破洞、缺經、染色不

　　4. Appearance defects of fabrics refer to various defects that exist on the fabric, such as breakage, stains, color stripes, holes, lack of warp, and dyeing failure

　　均、色差、緯斜等。這些缺陷除影響外觀，也嚴(yan) 重影響織品堅牢度和使用性能，因而對織品 的外觀疵點必須嚴(yan) 格控製。

　　Uniformity, color difference, latitude deviation, etc. These defects not only affect the appearance, but also seriously affect the firmness and performance of the fabric, so the appearance defects of the fabric must be strictly controlled.

　　5.染色牢度，是指紡織品在使用中常遇到摩擦、汗漬、洗滌、熨燙、日曬等使紡織品 顏色發生的變化，能控製在一定範圍之內(nei)

　　5. Color fastness refers to the changes in the color of textiles caused by friction, sweat stains, washing, ironing, sun exposure, etc. during use, which can be controlled within a certain range