أخبار السوق
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The main events leading to the accident: A, without wearing a safety belt or taking other safety meaاقرأ أكثر -
The main process of the accident Two welders in a factory were doing plasma welding. One welder suddاقرأ أكثر -
The main process of the accident A worker in a tool workshop of a factory led his apprentice to useاقرأ أكثر -
The main process of the accident In a welding workshop of a certain factory, a welder was standing oاقرأ أكثر -
The main process of the accident In a welding workshop of a certain factory, a welder was standing oاقرأ أكثر -
The main process of the accident: When welder A was welding a workpiece in the spray paint room, welاقرأ أكثر
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The main events of the accident: A factory fleet had a cracked empty gasoline drum that needed to beاقرأ أكثر -
The main process of the accident Two welders in a factory were doing plasma welding. One welder suddاقرأ أكثر -
The main process of the accident A worker in the tool workshop of a factory led A to use a butt weldاقرأ أكثر -
The main process of the accident Gu, a welder at a shipyard, applied to the on-board firefighters foاقرأ أكثر -
The main course of the accident: A welder at a factory was welding at a temporary outdoor conاقرأ أكثر -
The main process of the accident: A certain unit in a certain place brought an empty barrel that hadاقرأ أكثر