权威例句
Black varnishBlack VarnishEffects of iron black varnish on petrophysical properties of building sandstoneModifications of the porous network of sandstone accompanying the formation of black varnishCarbon Bisulphide in Black Varnish—A Warning3. Note on the Black Lustrous Varnish of ancient Pottery.Petroglyphs, drawn by prehistoric inhabitants, can be found chiseled into the black desert varnish that covers the boulders at the P...Rheological characterization of carbon black/varnish suspensionsPreparation of Solvent Black VarnishPreparation method of PE (Polyethylene) black backing varnish
