共 50 条
- [22] CRYOGENIC SYSTEM WITH VARIATION OF LEVEL OF LIQUID-HELIUM PRIBORY I TEKHNIKA EKSPERIMENTA, 1972, (05): : 238 - &
- [27] Microwave Detector of Liquid-Glass Level Instruments and Experimental Techniques (English Translation of Pribory I Tekhnika Eksperimenta), 38 (02):
- [28] LIQUID LEVEL DETECTOR FOR COLUMN ADSORPTION CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1969, 40 (02): : 303 - &