0.675,4.048,0.35,3.818,0.149S3.218-0.05,2.991,0.151L0.178,2.638+c-0.227,0.2-0.227,0.524,0,0.725l2.813,2.485C3.104,5.948,3.255,6,3.405,6s0.299-0.05,0.413-0.149+c0.229x4=90&zd_product1_sx11=248|245|249|243|250&zd_product1_sx1=315|309|316|314|320|321&zd_product1_sx2=207&zd_product1_sx4=90&zd_product1_sx6=355|351&zd_product1_sx7=64|66&zd_product1_sx9=217|223">玻璃
二氧化硅