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ICP(电感耦合等离子体的英文缩写)光谱仪是美国南加利福尼亚应用研究实验室于1974年推出的一种精密仪器,尽管其中的一台在70年代中期曾安装在加利福尼亚州圣巴巴拉的卡蒂奇医院打算用于临床研究,然而由于管理方面的原因,这项发明直到最近几年尚未付诸应用。其间,随着技术的不断进步,这种仪器在工业领域得到了广泛的应用。例如,用它分析原子弹弹壳焊缝上刮下的屑片,便能知道焊接是否牢固;用它定期分析喷气发动机“抗磨损油”,便可决定更换发动机部件的时间;许多钢厂和铝厂用它测定产品的成分,并把它看作产品质量控制的重要手段;自来水公司用它检测水的纯度;警方发现可将它用在对犯罪证据
ICP (Inductively Coupled Plasma English abbreviation) spectrometer is a precision instrument introduced by the Applied Research Laboratory of Southern California in 1974, although one of them was installed in the mid-70s in Kadici, Santa Barbara, California The hospital is intended for clinical research, but for management reasons this invention has not been put into use until recent years. In the meantime, with the continuous improvement of technology, this kind of instrument has been widely used in the industrial field. For example, it can be used to analyze pieces scraped from the weld seam of an atomic bomb shell to know if the welding is secure or not; use it regularly to analyze jet engine “anti-wear oil” to determine when to replace engine components; many mills and smelters Use it to measure the composition of a product and view it as an important means of product quality control; water companies use it to test the purity of water; police find it useful for criminal evidence