A structural or material component that is resistant to change, often used in engineering or manufacturing contexts.

A team or group of people working together in a specific environment, such as a laboratory or research facility.

एक टीम या समूह जो एक विशेष वातावरण में मिलकर काम कर रहा है।

English Usage: The invar staff conducted the experiment with great attention to detail.

Hindi Usage: इनवर स्टाफ ने प्रयोग पर बहुत ध्यान देकर किया।