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17 天
年轻女电焊工更换焊条时,误触焊钳口,遭遇电击身亡!
焊钳口带有电压,用手触碰可能导致触电事故。人体通过焊钳口接触电焊机的二次回路时,如果身体的其他部位也直接接触金属结构而连通电焊机另一极,更容易发生触电事故。
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今日热点
Liberty win first WNBA title
Reaches tentative union deal
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Baldwin returns to 'SNL'
Trump's Pennsylvania rally
American activist Wair dies
Southern Miss fires coach
Postpones US tour
Albany State shooting
Ferry dock collapses in GA
US probing documents leak
Opens up on Russian camp
G7 ministers back Ukraine
Philip Zimbardo dies at 91
Ceasefire talks in Beirut
Oakland fire burns homes
Gold hits fresh high
Wins third PGA Tour title
Hezbollah assets targeted
NYC Halloween dog parade
US deficit reaches $1.8T
Rock & Roll HOF '24 class
CVS workers strike
Launches OneWeb mission
Orionids meteor shower
Helicopter hits radio tower
Boat rider arrested in FL
Oscar makes landfall
Urges support for Ukraine
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