• inlet valve | |
प्रवेश: access entree introduction manhole intake doorway | |
कपाट: valve gate gateway ventil shutter | |
प्रवेश कपाट in English
[ pravesh kapat ] sound:
• inlet valve | |
प्रवेश: access entree introduction manhole intake doorway | |
कपाट: valve gate gateway ventil shutter | |