At the end, the excess soft resin is cleaned away using a chemical bath.

最后，多余的软树脂会用化学试剂冲掉。

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As the drill is removed. The soft resin will smear across internal conductors.

随着钻刀的移动，熔化的树脂会粘污到内层的导线上。

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In the lac resin, the content of hard resin is 65.1%, the content of soft resin is 28.2%.

采用溶剂分离法分离紫胶片得到的硬树脂含量为65.1%，软树脂含量为28.2%。

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