mercury-arc
英['mɜːkjʊriː'ɑːk]
美['mɜːkjʊriː'ɑːk]
- n.汞弧
双语例句
- A common laboratory source of light is provided by a mercury arc.
通常的实验室光源选用汞弧灯。
用作名词 (n.)
相关词汇
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