Elinvar - Definition
elinvar
n 1: Elinvar is a trademark for a kind of steel used for watch
springs because its elasticity is constant over a wide
range of temperatures [syn: chrome-nickel steel,
Elinvar]
n 1: Elinvar is a trademark for a kind of steel used for watch
springs because its elasticity is constant over a wide
range of temperatures [syn: chrome-nickel steel,
Elinvar]