n.

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

同義詞：shellac varnish

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 autoriza??o do comando shell ACS no exemplo de configura??o 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...