| • thermoelectric valve manometer | |
| ताप-वैद्युत: thermoelectric | |
| वाल्व: stopcock valve finger hole | |
ताप-वैद्युत वाल्व निपीडान्तर अंग्रेज़ी में
[ tap-vaidyut valva nipidantar ]
| • thermoelectric valve manometer | |
| ताप-वैद्युत: thermoelectric | |
| वाल्व: stopcock valve finger hole | |
