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在大型建筑的建设中，电气安装与检查至关重要。调查结果表明，由于接线错误和电气故障所酿成的火灾、电击（触电）等事故屡见不鲜。
In the construction of large buildings, electrical installation and inspection is essential. The survey results showed that accidents such as electric shock (electric shock) and other accidents caused by wiring errors and electrical faults were common.