... acrodynia due mercury 释义：水银引起的肢痛症 black sulfide mercury 释义：黑色硫化汞(剂) ethylphenethinyl mercury 释义：苯炔乙汞(杀菌药) ...
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black mercury sulfide 黑色HgS
After two decades, 95 percent of the elemental mercury on the surface of a filling had gone through a chemical reaction. It became beta-mercury sulfide, a black-colored solid.
经过了20年的光阴，旧填充物表面有95%的汞元素已经发生了化学反应，它变成了黑辰砂(beta - mercury sulfide)，一种黑色的固体。
Black mercuric sulfide, a black powder obtained from mercury salts or by the reaction of mercury with sulfur, used as a pigment.
黑色硫化汞，是来自于汞盐或通过水银与硫磺反应而得到的一种黑色粉末，用作颜料。
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