The metal safety shield is connected to ground.
将该金属安全屏蔽接地。
Shields are often "grounded," that is, they are connected to an earth ground point.
屏蔽通常是“接地”的，也就是说，它们被连接到一个接地点。
All shields should be connected to an appropriate ground plane.
所有的屏蔽都应该连接到相应的接地层。
It may or may not be connected to earth ground.
实际上它可能连接也可能未连接到底。
The RVT can alternatively be connected directly to the Ground Control Station.
RVT能做为选择直接连接到地面控制站。
Strictly prohibited ground connected to the zero line or water pipe.
严禁将地线接在零线或自来水管上。
Strictly prohibited ground connected to the zero line or water pipe.
严禁将地线接在零线或自来水管上。
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