共 50 条
- [1] Direct reading apparatus for determining the approximate specific gravity of solids INDUSTRIAL AND ENGINEERING CHEMISTRY, 1924, 16 : 620 - 620
- [2] APPARATUS FOR DETERMINING APPARENT SPECIFIC GRAVITY OF GRANULAR MATERIALS (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1968, 34 (07): : 1075 - &
- [3] Inexpensive specific gravity apparatus JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1941, 26 : 1959 - 1961
- [5] The viscometer as a means of determining specific gravity JOURNAL OF PATHOLOGY AND BACTERIOLOGY, 1920, 23 (02): : 185 - 187
- [6] Simple specific gravity apparatus for portland cement JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 207 - 207
- [7] AN EVALUATION OF THE SPECIFIC GRAVITY OF AGGREGATES FOR USE IN BITUMINOUS MIXTURES PROCEEDINGS-AMERICAN SOCIETY FOR TESTING AND MATERIALS, 1954, 54 : 1246 - 1257
- [10] An apparatus for quickly measuring the specific gravity of body fluids JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1931, 17 : 1158 - 1162