| • धात्विक संदूषण | |
| metallic: धातु जैसा | |
| contamination: मलिनता मैलापन | |
metallic contamination मीनिंग इन हिंदी
metallic contamination उदाहरण वाक्य
उदाहरण वाक्य
- Carbon and metallic contamination are kept to a minimum.
- A valve of this sort has leaked only once before, in 1981, because of metallic contamination.
- Harmful chemicals were found in 23 samples, but the levels complied with Food Adulteration ( Metallic Contamination ) Regulations in Hong Kong.