enamelling造句
Cloisonneenamellingasanoveralldecorationofmetalvesselswasarelativelylateimport.TheCompanyhasintroducedhomeadvancedwiredrawingequipment,enamellingequipmentandwholesetenamelledwiretestingequipmentwithan...
Cloisonneenamellingasanoveralldecorationofmetalvesselswasarelativelylateimport.TheCompanyhasintroducedhomeadvancedwiredrawingequipment,enamellingequipmentandwholesetenamelledwiretestingequipmentwithan...