权威例句
CFC and Halon replacements in the environmentGAS GENERATOR FOR EXPELLING HALON REPLACEMENTSGas-Phase Reaction of Halon 1211 (CBrClF2) with MethaneHalon Thermochemistry: Calculated Enthalpies of Formation of ChlorofluoromethanesFluoroiodocarbon blends as CFC and halon replacementsSouthern hemispheric halon trends (1978-1998) and global halon emissionsHalon thermochemistry: Ab initio calculations of the enthalpies of formation of fluoroethanesA decrease in the growth rates of atmospheric halon concentrationsShock-Tube Study of the Pyrolysis of the Halon Replacement Molecule CF3CHFCF3Distribution of halon-1211 in the upper troposphere and lower stratosphere and the 1994 total bromine budget
