closed carbon arc lamp的意思|示意

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闭式碳弧灯


closed carbon arc lamp的网络常见释义

封闭式碳弧机 ... crater carbon arc lamp 陷口式碳弧灯 open carbon arc lamp 室外碳极弧灯 closed carbon arc lamp 封闭式碳弧机 ...

closed carbon arc lamp相关短语

1、 arc lamp closed carbon 封闭式碳极弧灯