acetylenes meaning in Hindi

Examples

1. The stars were acetylene, caught in the naked tree branches.
2. He went to unfreeze it and an acetylene tank blew up.
3. Drugs also were allegedly hidden in acetylene tanks used in welding.
4. An acetylene gas powered lamp produces a bright, broad light.
5. They are used because of the sooty flame produced by acetylene.
6. This species was prepared by the reaction of trifluoroethanol with acetylene.
7. In 1919 the oil lantern was replaced with an acetylene light.
8. In 1900, an acetylene lens replaced the 4th order lens.
9. Wilson placed his wooden blackamoors carrying acetylene torches and fire extinguishers.
10. He is notable for his contributions to the chemistry of acetylene.