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電焊機職業災害案例彙編 - hvac-net.org.t · 電焊機感電預防對策 由前述電焊機感電重大職災分析結果得知,勞工常因接觸焊條、 絕緣破損之電焊夾頭或焊接柄而感電,因此為預防交流電焊機可能產
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