用“enamelling”造句大全，enamelling造句
The colored enamel together with its enamelling process are given, and the easy-break behavior of the ampoule has been discussed.
The Company has introduced home advanced wire drawing equipment, enamelling equipment and whole set enamelled wire testing equipment with annual output of various enamelled wire over 3000 tons.
Cloisonne enamelling as an overall decoration of metal vessels was a relatively late import.
The bespoke movement in England is challenging mass production at the other end of the scale, after all has anyone developed mechanical enamelling techniques for jewellery?
The exchanger is used to recover the waste heat of the flue gas from enamelling furnace, in order to preheat the air entering the drying oven. Good results in energy saving have been obtained.
