lac purified by heating and filtering; usually in thin orange or yellow flakes but sometimes bleached white
a thin varnish made by dissolving lac in ethanol; used to finish wood
同义词：shellac varnish
shellacs例句
Tips and tricks to prevent nail splitting, and info on popular shellacs Some notes on shellacs for French polishing Life of Shellacs after Heating Some analytical data for shellacs Conjuntos de la autorización del comando shell ACS en el ejemplo de configuración IOS y ASA/PIX/FWSM Grupos da autorização do comando shell ACS no exemplo de configuração IO e ASA/PIX/FWSM Exemple de configuration des jeux d'autorisation du shell ACS sur IOS et ASA/PIX/FWSM Wednesday, 21 June 2006-12: 10 PM Eng Ctr 245 (University of Colorado at Boulder) Low-Temperature Selective Catalytic Reduction (SCR) of NOx with n-Octane Using Solvent-Free Mechanochemically Prepared Ag/Al2O3 Cata... Self-Assembly Synthesis of Microencapsulated n-Eicosane Phase-Change Materials with Crystalline-Phase-Controllable Calcium Carbonate...
