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接地螺栓 [jiē dì luó shuān]
earth stud
- 地面单位通过保护接地螺栓下面的接线盒（体育）。
Ground the unit via the protective earth bolt (PE) below the terminal block. - 快速接地开关、接地开关的接地通过螺栓和接地铜排、金属容器连接。
and the high-speed grounding switch, the ground connection units of the grounding switch are connected with a ground connection copper bar and the metal container by bolts. - 产品安装方便、简洁；（椭圆形有配安装脚，圆柱形底部的接地螺栓为安装脚）
Capacitor is very lightweight therefore presents no handling difficulting during installation. (the ellipse series fitted with a mounting stud, the bolt of cylindrical series is the mounting stud. )
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