共 50 条
- [22] SOME IMPROVEMENTS OF RH OPERATION TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (12): : 1109 - 1109
- [23] SOME IMPROVEMENTS OF APPROXIMATION THEOREMS BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA, 1995, 9A (01): : 131 - 141
- [24] SOME IMPROVEMENTS OF PERFORMANCE OF TURBOMOLECULARPUMPS VAKUUM-TECHNIK, 1971, 20 (07): : 193 - &
- [26] SOME IMPROVEMENTS FOR CRYOULTRAMICROTOMY (IV) JOURNAL OF ELECTRON MICROSCOPY, 1980, 29 (03): : 296 - 296
- [28] IMPROVEMENTS IN THE STABILITY OF THE FP-54 ELECTROMETER TUBE PHYSICAL REVIEW, 1946, 69 (11-1): : 699 - 699
- [30] SOME IMPROVEMENTS IN THE CONSTRUCTION OF INCLINED PROBES SOVIET JOURNAL OF NONDESTRUCTIVE TESTING-USSR, 1979, 15 (03): : 265 - 266