An alloy of iron containing 35.5% nickel, and having a very low coefficient of expansion.
Invar 30秒了解
- (noun) An alloy of iron containing 35.5% nickel, and having a very low coefficient of expansion.
Meanings
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noun An alloy of iron containing 35.5% nickel, and having a very low coefficient of expansion.
Summary
An alloy of iron containing 35.5% nickel, and having a very low coefficient of expansion.
- (noun) An alloy of iron containing 35.5% nickel, and having a very low coefficient of expansion.
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