By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根蜡中的烃类在浓硫酸中可化,加入的石蜡等矿物蜡化来测定此类掺杂物。
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Excuse me? Are you able to have sex with men without developing an emotional attachment?
什么意思?你可以与男人发生时杂任何感情吗?
He was the one man who had loved her purely, and who believed in her as pure.
他是唯一一杂质地爱过她、并相信她的纯洁的男人。
Art, come on. We agreed on a value approach.
阿特 拜托 我们说好杂人喜好的。
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