elinvar ['elinvɑ:]
参考词典中elinvar的常规释义：
基本释义
- 恒弹性镍铬钢,埃林瓦尔合金,埃林瓦尔恒弹合金
英英解释
1个名词解释
- Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures
[同] elinvar, chrome-nickel steel
点击查看……- Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures
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