electron probe microanalyzermicroanalyzer微量: microscale; trace; scruple; ...射线微量分析器: x-ray microanalyzer x电子探针微量分析器: electron probe micro analyser (epma); electron probe microanalyser; electron probe microanalyzer; epma电子显微镜微量分析器: electron microscope microanalyser; emma二次离子微量分析器: secondary ion microanalyzer下载手机词典可随时随地查词查翻译
