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单词 Antimonic acid
释义

Antimonic acid

英语例句库

Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.

用锑酸作消气材料,压制成消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接将含氚废空气中的氚除去的可能性。

英语百科

Antimony

Native antimony with oxidation products
Crystal structure common to Sb, AsSb and gray As
Stibnite

Antimony is a chemical element with symbol Sb (from Latin:stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were used for cosmetics; metallic antimony was also known, but it was erroneously identified as lead upon its discovery. In the West, it was first isolated by Vannoccio Biringuccio and described in 1540, although in primitive cultures its powder has been used to cure eye ailments, as also for eye shadow, since time immemorial, and is often referred to by its Arabic name, kohl.

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更新时间:2025/6/17 18:13:40