sample5.2.1 Microwave digestionWeigh 0.2 g~0.5 g (accurate to 0.001 g) of test sample, place into the microwave digestion tank; for samples containing ethanol or carbon dioxide, heat on the electric hot...
general requirements and test methods固定式液流电池能源系统 第2-1部分:性能通用要求和试验方法中国科学院大连化学物理研究所大连融科储能技术发展有限公司机械工业北京电工技术经济研究所张华民927IEC 60519-8:2020 Ed 3.0Safety in installations for electroheating and electromagnetic...
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