Allemand | Anglais | |
---|---|---|
Patent | ||
Patent | pH-Wert-Messung | measurement of pH value |
Patent | PH-Wert-Messung | pH-value measurement |
Allemand | Anglais | |
---|---|---|
Electrical Engineering | ||
Electrical Engineering | Wasserstoffelektrode (pH-Wert-Messung) [f] | Hildebrand electrode |
Electrical Engineering | Wasserstoffelektrode (pH-Wert-Messung) [f] | hydrogen electrode |