putting iron meaning in Hindi

Examples

1. Putting iron sulfur, a source of carbon monoxide, into their reaction tube, " we came across an unanticipated result, " he said, referring to the large amount of pyruvate formed.
2. :: : : : : : : : Yeah, I heard of something like that too-putting iron in the ocean, which plankton or something feeds off, which absorbs the CO2, and then when it dies sinks to the ocean floor.