1、敞式弧光灯
... open antenna 室外天线 open arc lamp 敞式弧光灯 open back bottom drive press 后开式底传动压力机 ...
2、开敞弧光灯
...open arc 开启式弧open arc lamp 开敞弧光灯open cell 开路电池 ...
open carbon arc lamp室外碳极弧灯
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