共 50 条
- [1] DETERMINATION OF SURFACE-AREA OF POWDERS BY FILTRATION OF RAREFIED-GAS (REVIEW) [J]. COLLOID JOURNAL OF THE USSR, 1986, 48 (03): : 353 - 361
- [4] MEASUREMENT OF THE SPECIFIC SURFACE OF ULTRADISPERSED POWDERS BY THE FILTRATION OF THINNED AIR [J]. COLLOID JOURNAL OF THE USSR, 1986, 48 (04): : 662 - 663
- [7] Preparation of SiO2 ultrafine powder with high specific surface area [J]. Shiyou Daxue Xuebao/Journal of the University of Petroleum China, 2001, 25 (03): : 36 - 38
- [8] DETERMINATION OF SPECIFIC GRAVITY OF TETRAFLUOROETHYLENE POWDER BY AIR COMPARISON TYPE SPECIFIC GRAVIMETER [J]. KOG KAGAKU ZASSHI, 1970, 73 (04): : 835 - &
- [9] A METALLOGRAPHIC METHOD FOR DETERMINATION OF SPECIFIC AREA OF POWDER MATERIALS [J]. INDUSTRIAL LABORATORY, 1966, 32 (01): : 31 - &
- [10] DETERMINATION OF SULPHURIC ACID IN AIR - A SPECIFIC METHOD [J]. MIKROCHIMICA ACTA, 1969, (02) : 269 - +