你听说过孔雀的故事吗？
当推棒通过孔把这格的礼品推出，便可得到礼品。
Get the gift when the pushrod pushes it out through the hole.
因此简单的过孔连接已经难以实现高质量的信号传输。
The simple via connection has been difficult to achieve high-quality signal transmission.
速度通过孔隙过程中增加的幅度较大，而温度的变化不明显。
However, the velocity is increased greatly and the temperature change is not evident.
速度通过孔隙过程中增加的幅度较大，而温度的变化不明显。
However, the velocity is increased greatly and the temperature change is not evident.
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