共 50 条
- [11] Radioactivity of the waters and rocks of Matzesta COMPTES RENDUS DE L ACADEMIE DES SCIENCES DE L URSS, 1941, 31 : 347 - 349
- [12] The radioactivity of basalts and other rocks PHILOSOPHICAL MAGAZINE, 1924, 48 (287): : 819 - 832
- [13] GEIGER COUNTER TUBES PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1949, 37 (07): : 791 - 808
- [18] LEAKAGE OF RADIOACTIVITY THROUGH POLYETHYLENE TUBES CLINICAL CHEMISTRY, 1975, 21 (11) : 1691 - 1692
- [19] Control measurement method of range switch for dual GM counter tubes He Jishu/Nuclear Techniques, 2024, 47 (02):