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Delta Iron

德他铁（等于delta ferrite）

1、德他青铜

... 德他黄铜delta bronze 德他青铜delta iron 德他铁delta metal ...

2、德他

... 德他（得尔它）青铜 delta bronze 〔三〕角联结法（德他结法） delta connection 德他（得尔它）铁 delta iron ...

delta-iron铁

机械工程

n.an allotrope of iron that is stable between 1403 degrees centigrade and the melting point (= 1532 degrees)

1.
N（名词） an allotrope of iron that exists between 1400°C and the melting point of iron and has the same structure as alpha iron δ铁

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