2。SAFETY .................................................................................................................................................... 3 2.1.General ......................................................................................................................................... 3 2.2.安全设备和衣服.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Safety Precautions ........................................................................................................................ 4 2.3.1.Electrolyte Burns .................................................................................................................. 4 2.3.2.Explosive Gases .................................................................................................................. 5 2.3.3.Electrical Shocks and Burns ................................................................................................ 5
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