敷板前驾驶室检查主干电缆安装。

Inspection main cable installation for wheel house before paneling decoration.

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某些内部天线通过充分平坦的电路板上的镀敷导体形成。

Some internal antennas are formed by a plated conductor on a substantially flat circuit board.

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在电路板的两面敷铜形成保护环，可以在电路高阻抗节点周围转移漏电流(图3)。

Adding copper traces on both sides of the board to form guard rings around the circuit's high-impedance nodes diverts leakage currents (Figure 3).

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