isolative

Moreover, a plurality of the separated P-type area are formed in P-type epitaxial layer to provide further isolative effect;

此外，多个置于该P型外延层的分离P型区域更提供的隔离效果；

Grounding and its notices were probed into construction of trolley isolative wire. How to eliminate safe hidden troubles in construction was discussed also.

探讨架空绝缘线的接地问题注意事项及如何消除的安全隐患。