| • valve effect | |
| वाल्व: stopcock valve finger hole | |
| प्रभाव: ascendancy force wallop weight show reaction | |
वाल्व प्रभाव अंग्रेज़ी में
[ valva prabhav ]
| • valve effect | |
| वाल्व: stopcock valve finger hole | |
| प्रभाव: ascendancy force wallop weight show reaction | |
