| • pentode tail valve | |
| पुच्छ: appendage appendix tail pendant | |
| वाल्व: stopcock valve finger hole | |
पेंटोड पुच्छ वाल्व in English
[ pemtod pucha valva ] sound:
| • pentode tail valve | |
| पुच्छ: appendage appendix tail pendant | |
| वाल्व: stopcock valve finger hole | |