权威例句
ETHINE DERIVATIVES AS COMPOUNDS OF LIQUID CRYSTAL PHASESETHINE DERIVATIVES AS COMPOUNDS OF LIQUID CRYSTAL PHASESAntipoliovirus action of ethine compoundsChlorinated and brominated ethine carbinolsPräorganisierte Bis-ethine: Molekulare -Pinzetten? Radical cations of various ethene, ethine and cyclic ethersStructural effects on ethine adsorption at gold single-crystal electrodesPreparation of Standard Gas of Methane,Ethane,Ethene And Ethine in NitrogenTechnological fire prevention measures to production of ethine from calcium carbidePreparation of Carbon Nanofibers by Catalytic Pyrolysis Ethine using Cu/La_2O_3 as the Catalyst
