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高电压火花, 电气[1](3s);[2](4s);[3](2s);[4](2s);[5](2s);[6](2s);[7](2s);[8](2s);[9](2s)下载 收藏其他(other) / 电力(electricity) / 火花(spark)
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high voltage [1](2s):spark, electrical;[2](2s):spark, electrical;[3](2s):spark, electrical;[4](4s):spark, electrical;[5](9s):spark, very large, electrical;[6](23s):sparks, continuous arcing, electrical;[7](33s):sparks, continuous arcing, electrical;[8](28s):sparks, continuous arcing, electrical下载 收藏其他(other) / 电力(electricity) / 火花(spark)