设备及仪器：珠宝加工设备、首饰工具、检测设备、清洗设备、管理软件、陈列及包装用品等；

Equipments: jewelry processing equipments, jewelry tools, testing equipments, cleaning equipments, management software, display and packaging supplies, etc. ;

youdao

设备及仪器：珠宝加工设备、首饰工具、检测设备、清洗设备、管理软件、陈列及包装用品等；

Equipments: jewelry processing equipments, jewelry tools, testing equipments, cleaning equipments, management software, display and packaging supplies, etc. ;

youdao