【简答题】
请简述受电弓碳滑板更换后的试
验内容。
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答案
将受电弓升起 0.4～0.5m，置 ADD 试验阀于“试验”位，受电弓应迅速降下（注意：避免受电
弓降落造成人身伤害），恢复 ADD 试验阀于“工作”位，并用塑料扎带固定试验阀柄。"
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