After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.
试样经火试金法熔炼和灰吹,贵金属合粒王水分解,在质中,用火焰原子吸收分光光度法测定钯量。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Silver is a precious metal, next in value to gold.
银也,其价值仅次于黄。
That's the adjective of 'gold', which is a precious metal.
这“”形容词,一种。
Yet the sweetest vindication goes to fans of another precious metal.
然而,最甜蜜证明被另一种爱好者收入囊中。
Vriens cautioned people against trying to find precious metals in drinking water.
韦瑞恩警告民众,请勿在饮用水中寻找稀有。
There's gold, iron, and lots of other rare, precious metals.
有黄、铁和许多其他稀有。
But there is another precious metal that could do the job, too.
但还有另一种也能胜任这项工作。
He valued his royal crown chiefly because it was made of that precious metal.
他珍视他王冠,主要因为它由种重制成。
In addition to precious metals, they unearthed another treasure: dinosaur bones.
除了之外,他们还挖到了另一种宝藏:恐龙骨头。
And you might think it's because we associate shiny things with value, from precious metals to glossy packaging.
你可能会认为这因为我们把闪亮东西和价值联系在一起,从到光滑包装。
Yeah. So, marks are symbols and literally, a 'hallmark' is a symbol on precious metal like silver or gold.
。,标记符号,一般来说,“hallmark”指在银或等上符号印记。
Super snails and precious metals are just a tiny part of the riches produced by the volcanic machine below.
超级蜗牛和只火山机器所创造财富中一小部分。
A new study has found stranger materials in a wastewater system: large amounts of rare and precious metals.
最新研究发现,下水道中含有一种奇怪物质:大量稀有重。
Luke Chua is sales and operations manager at Bullion Star, a Singapore business that sells gold and other precious metals.
卢克·蔡黄之星公司销售与运营经理,这一家从事黄和其他业务新加坡公司。
Precious metals and valuable minerals could be delivered to Mars just weeks after they were cut out of their asteroid.
只需要几周时间,小行星上采集和矿物就可以被运送到火星。
Come, go and get it, the precious metal.
来吧,去拿吧,。
Because a new study shows that microbes exposed to a pinch of the precious metal become more vulnerable to antibiotic attack.
一项新研究显示接触过少量微生物对抗生素攻击更为敏感。
A precious metal is a more expensive, a rarer, metal.
一种更昂、更稀有。
" Gold" is a precious metal and a very expensive metal.
“黄”一种,也一种非常昂。
People are once again spending big on the precious metal.
人们再次大手笔购买。
My client wants only precious metals.
Raquel:我客户只想要。
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