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- [31] Recent advances in the recovery of tungsten values in the fine and ultrafine size range [J]. Bull Mater Sci, 2 (267-293):
- [34] Size and composition measurements of individual ultrafine particles by aerosol mass spectrometry. [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 222 : U199 - U199
- [40] A DEVICE FOR CONTROL OF PARTICLE SIZE IN LA MER AEROSOL GENERATOR [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1968, 1 (06): : 636 - +