英语词汇“iron sulphide”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

iron sulphide n. any of various binary compounds of iron and sulphur; spec. iron disulphide, FeS₂ (cf. pyrite n. 2).

ΚΠ

1814 J. Murray Elements Chem. (ed. 3) I. 413 In some of the varieties of the alum of commerce,..it is often contaminated with a little sulphide of iron.]

1861 Executive Documents House of Representatives 1860–61 176 The sulphate of lime is reduced to a sulphide of calcium, and this latter converted into the iron sulphide.

1934 Science 2 Nov. 401/2 Stony matter with small proportions of..iron sulphide (trolite [read troilite], 4.98 per cent.).

2012 Prince George Citizen (Brit. Columbia) (Nexis) 9 July 1 The smart prospector..knows that where there's that imposter, iron sulphide, the real stuff is often present.

单词	iron sulphide
释义	> as lemmas iron sulphide iron sulphide n. any of various binary compounds of iron and sulphur; spec. iron disulphide, FeS₂ (cf. pyrite n. 2). ΚΠ 1814 J. Murray Elements Chem. (ed. 3) I. 413 In some of the varieties of the alum of commerce,..it is often contaminated with a little sulphide of iron.] 1861 Executive Documents House of Representatives 1860–61 176 The sulphate of lime is reduced to a sulphide of calcium, and this latter converted into the iron sulphide. 1934 Science 2 Nov. 401/2 Stony matter with small proportions of..iron sulphide (trolite [read troilite], 4.98 per cent.). 2012 Prince George Citizen (Brit. Columbia) (Nexis) 9 July 1 The smart prospector..knows that where there's that imposter, iron sulphide, the real stuff is often present. extracted from ironn.¹ < as lemmas
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> as lemmas