leaf electroscope

短语词组

短语

• gold leaf electroscope 金箔验电器;翻译
• glod leaf electroscope [电]金箔验电器
• fold leaf electroscope 金箔验电器
• leaf -brass electroscope 铜片检电器
• metallic leaf electroscope 金箔验电器
• gold -leaf electroscope 金叶验电器;金箔验电器
• self -recording gold-leaf electroscope [电]自记式金箔验电器;自动记录式金箔验电器
• f -recording gold-lea electroscope 自记式金箔验电器
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