Collect the powder as was done with mercury beads.
收集粉末的步骤同收集水银珠子一样。
The body is freeze-dried in liquid nitrogen, then vibrated so that it dissolves into a fine powder. Further processes evaporate water and remove things like mercury.
它将经过液氮冷冻干燥后的尸体进行振动，尸体便溶解为超微粒，然后近一步蒸发掉水并去除像汞之类的物质。
Dental amalgams, the silver-colored material used to fill teeth after removal of a cavity, include liquid mercury and a powder that contains silver, tin, copper, zinc, and other metals.
银色的汞合金在牙科中被用于填充牙齿患病后残留的腔洞，合金包括液态的汞和粉末状的银、锡、铜、锌以及其他金属。
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