ข่าวการตลาด
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The main events leading to the accident: A, without wearing a safety belt or taking other safety meaอ่านเพิ่มเติม -
The main process of the accident Two welders in a factory were doing plasma welding. One welder suddอ่านเพิ่มเติม -
The main process of the accident A worker in a tool workshop of a factory led his apprentice to useอ่านเพิ่มเติม -
The main process of the accident In a welding workshop of a certain factory, a welder was standing oอ่านเพิ่มเติม -
The main process of the accident In a welding workshop of a certain factory, a welder was standing oอ่านเพิ่มเติม -
The main process of the accident: When welder A was welding a workpiece in the spray paint room, welอ่านเพิ่มเติม
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The main events of the accident: A factory fleet had a cracked empty gasoline drum that needed to beอ่านเพิ่มเติม -
The main process of the accident Two welders in a factory were doing plasma welding. One welder suddอ่านเพิ่มเติม -
The main process of the accident A worker in the tool workshop of a factory led A to use a butt weldอ่านเพิ่มเติม -
The main process of the accident Gu, a welder at a shipyard, applied to the on-board firefighters foอ่านเพิ่มเติม -
The main course of the accident: A welder at a factory was welding at a temporary outdoor conอ่านเพิ่มเติม -
The main process of the accident: A certain unit in a certain place brought an empty barrel that hadอ่านเพิ่มเติม