它减轻自然与人为的，内外线。

It erases the line between natural and artificial, inside and outside.

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通常情况下，大多数软管组件有少于10ohms电阻是由两个结合内外线的连接设备实现充分的端至端电气连续性。

Typically, most hose assemblies have full end-to-end electrical continuity with less than 10ohms resistance that is achieved by bonding both the inner and outer wires to the end fittings.

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针对公交线路中存在往返路线不一致、内外线路等情况，对用改进的邻接矩阵方法实现这一类型的公交换乘进行了研究。

There are go-return route and out-in routes in bus route, use the method of better adjacency matrix to implement this kind of bus change.

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