共 50 条
- [1] AN INTERRUPTED DIRECT-CURRENT ARC FOR SPECTROCHEMICAL ANALYSIS RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1945, 64 (06): : 349 - 354
- [6] INVESTIGATIONS ON NOISE AND FLICKER LEVELS GENERATED BY A DIRECT-CURRENT ARC FURNACE STAHL UND EISEN, 1984, 104 (10): : 485 - 489
- [9] SPECTROGRAPHIC DETERMINATION OF CARBON IN SEDIMENTARY ROCKS USING DIRECT-CURRENT ARC EXCITATION SPECTROCHIMICA ACTA, 1958, 12 (04): : 376 - 376