其最大特点是将空中焊接横联作业转化为地面作业，能确保施工安全和拱肋拼装质量。
Its most outstanding characteristic is to transform transverse bracing welding from air to ground, thus securing construction and ensuring assembly quality.
对两种极化电压下的横联差动电流方向保护的选择元件在同杆并架双回线故障下的动作行为进行了研究。
This paper analyses selectors of transverse differential current direction protection using two types polarizing voltage for double circuit lines on the same tower.
公司注册地：深圳横岗六联工业区。
Corporation registers: Shenzhen horizontal hillock six joint industrial districts.
公司注册地：深圳横岗六联工业区。
Corporation registers: Shenzhen horizontal hillock six joint industrial districts.
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