AATCC TM123 Synthetic Carpet Soil 人工土壤
ASTM D6540 Synthetic Soil 人造污垢
ASTM D6540 Synthetic Soil 地毯测试土壤
ASTM D6540 Synthetic Soil 人工土壤
AATCC TM122 Synthetic Soil 人造污垢
AATCC TM122 Synthetic Soil 人工土壤
AATCC TM123 Synthetic Carpet Soil 人造污垢
AATCC TM123 Synthetic Carpet Soil 地毯测试土壤