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机译:Effective density and volatility of particles sampled from a helicopter gas turbine engine
Univ Alberta, Mech Engn Dept, Edmonton, AB, Canada;
Natl Res Council Canada, Measurement Sci & Stand, Ottawa, ON, Canada;
Univ Cambridge, Dept Engn, Cambridge, EnglandCardiff Univ, Cardiff Sch Engn, Cardiff, S Glam, WalesRolls Royce PLC, Derby, England;