共 50 条
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- [3] FLO-METERS HELP CONSERVE ENERGY AT HYATT DIE CAST DIE CASTING ENGINEER, 1981, 25 (01): : 30 - 31
- [4] New approach to calibrating conductivity meters in the low conductivity range Accreditation and Quality Assurance, 2005, 10 : 78 - 81
- [10] AC CONDUCTIVITY STANDARDS FOR THE CALIBRATION OF EDDY-CURRENT CONDUCTIVITY METERS JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1987, 20 (02): : 137 - 139