| 释义 |
sideˈraphthite
[f. Gr. σίδηρος iron + ἄϕθιτ-ος undecaying.]
(See quot.)
1884C. G. W. Lock Workshop Rec. Ser. iii. 39/1 A new alloy, which resembles silver, and is very ductile and malleable, is composed of 65 parts iron, 23 of nickel, 4 of tungsten, 5 of aluminium, and 5 of copper... The metal is called ‘sideraphthite’. |