bulb glass meaning in Hindi

Examples

1. He once removed the filament from the lightbulb of a camera's flash, without breaking the bulb glass.
2. Hyacinths force easily in water-filled hyacinth bulb glasses and in pots with the bulb tip above the soil surface.
3. Some of these coatings are not as durable as the bulbs themselves; with prolonged heat-cool cycles, the coating may flake off the bulb glass, or its colour may fade.