单词lead azide
网络: 叠氮化铅；迭氮化铅；铅叠氮化物
Lead azide and lead trinitroresorcinate coprecipitation primary explosives
叠氮化铅。三硝基间苯二酚铅共沉淀起爆药
Effluent standards for water pollutants from lead azide, lead styphnate and D. S crystals manufacturing industry
叠氮化铅、三硝基间苯二酚铅、D.S共晶工业水污染物排放标准