elinvar

导读:elinvar读音音标
英 [\'elɪnvɑ:]美 [\'elɪnvɑ]
elinvar意思解释
n.镍铬恒弹性钢; 英英释义 elinvar[ \'elinvɑ: ]n.Elinvar is a trademark for a kind of steel used f

elinvar读音音标

英 [\'elɪnvɑ:]

美 [\'elɪnvɑ]

elinvar意思解释

n.

镍铬恒弹性钢;

英英释义

elinvar

[ \'elinvɑ: ]

n.

Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures

同义词:chrome-nickel steel

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