| • blow-down valve • down valve | |
| अवधमन: blow down blow-down blowing down | |
| वाल्व: stopcock valve finger hole | |
अवधमन वाल्व अंग्रेज़ी में
[ avadhaman valva ]
| • blow-down valve • down valve | |
| अवधमन: blow down blow-down blowing down | |
| वाल्व: stopcock valve finger hole | |
