wall-through bushing 穿墙套管
wall-through bushing insulator 穿墙绝缘套管
wall through bushing 穿墙套管
Cable through type HV bushing 穿缆式高压套管
Through development and on-board test of ZA alloy bushing, its wearing performance has been further demonstrated.
通过ZA系列锌铝合金轴套的研制和装机试验，进一步证明其耐磨性能。
The conductive loop partial overheat fault caused by improper design and installation of the through lead wire in transformer bushing is analyzed. The preventive measures are presented.
分析了因变压器套管穿芯引线设计及安装不合理导致的导电回路局部过热性故障，提出了防范措施。
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