发布时间:2025-01-29 23:30:26
将硫磺粉倾倒在汞上,要全部覆盖。处理后要开窗通风数天,让汞蒸气完全消散,最好是不要住人!硫磺和汞反应生成硫化汞,而硫化汞是无毒的!注意尽量让室内保持低温,如果室温过高,汞会转变为汞蒸气,这是剧毒物质。。切记!
最近在市面上看到一种施肯洛克的指纹锁看着还挺好想买几套回家装在防盗门上用有用过这款锁的人吗
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