tombac

n.

一种铜与锌的合金（用以做廉价首饰）；

tombac
Tombac food economy profile, North Darfur
Altica tombacina Mannerheim (Coleoptera: Chrysomelidae), a serious pest of fireweed
ACCELERATED CORROSION BEHAVIOR OF Cu-Zn TOMBAC USED IN PRODUCTION OF PATRIMONY GOODS
Determination of time topping and amount prime+ in Tombac (NICOTIANA TABACUM)
AN ARTISTIC APPROACH TO KEEPING ALIVE AND SPREADING TOMBAC WORKMANSHİP HANDICRAFT: KİTSCH
Causes and Consequences of Spatial Aggregation in the Phytophagous Beetle Altica tombacina
Observations on the biology of the bronze flea beetle Altica tombacina (Coleoptera: Chrysomelidae) in British Columbia.
THE ACCELERATED CORROSION BEHAVIOUR IN SALINE ENVIRONMENTS OF SOME SAMPLES MADE OF TOMBAC, COPPER AND ALUMINIUM
Continuous hollow blank bullet mfr. - uses co-axial wire with lead core and external sleeve of tombac