千百年来,珍珠一直被当作美好的装饰品,受到女士们的喜爱,享有“珠宝皇后”的赞誉。在珠宝首饰加工业,珍珠多用来制作项链、戒指、手镯、耳环、胸坠等组合套件的装饰品。在医药业方面,又是名贵的中药材,具有安神定惊、清热益阴、明目解毒、生肌收口的功效。因 For centuries, pearl has always been regarded as a beautiful ornament, loved by ladies and enjoyed “Queen of Jewelry”. In the jewelry processing industry, pearl used to make more necklaces, rings, bracelets, earrings, chest pendants and other combinations of accessories. In the pharmaceutical industry, is also a valuable Chinese herbal medicines, with soothing Jingjing, clearing heat yin, eyesight detoxification, myogenic shut effect. because