Determination of lead bismuth and tellurium in pure cathode copper by icp - aes after coprecipitation with ferric hydroxide 法测定高纯阴极铜中铅铋碲
Many sulphides , selenides , and telluides have the nickel arsenide , nias , type of structure < uk >许多硫化物、硒化物和碲化物具有砷化nias型的结构。 < / uk >
Direct determination of tellurium by inductively coupled plasma mass spectrometry with ethanol as a signal enhancer 电感耦合等离子体质谱法直接测定地质样品中碲
Methods for the sampling and analysis of lead and lead alloys - tellurium in lead and lead alloys photometric method 铅和铅合金取样与分析方法.第6部分:碲含量测定
Methods for chemical analysis of bismuth - determination of tellurium content - coprecipitation with arsenic - oscillopolarographic method 铋化学分析方法砷共沉淀-示波极谱法测定碲量
The paper also gives estimation on economic benefits in comprehensive recovery of tellurium , bismuth , copper , gold and silver 对该工艺综合回收碲、铋、铜、金、银的经济效益进行了估算。
The research and development of packaging technics are important to advance application of long linear irfpa detector 通过这些关键技术的突破,成功研制出了2000元碲镉汞焦平面探测器杜瓦组件。
Methods for chemical analysis of tungsten ores and molybdenum ores . determination of tellurium content - butyl - rhodamine b photometric method 钨矿石钼矿石化学分析方法单体分离-丁基罗丹明b光度法测定碲量
Some of the volatile substances , such as iodine , caesium and tellurium , will have already condensed into particles by the time they reach the atmosphere 大部份挥发物,例如碘铯及碲,在到达大气层时,已凝结成粒子。