1. The fault sectionalization procedures ( LFS ) operation identifies the specific components of a link which has failed.

2. The paper discussed the sectionalization, the method for finding equation and the drawing of the envelope graph of bending moments of the simple crane girder under the action of crane loads.

3. At present, each sectionalization of large-scale spiral case is produced by NC cutting according to the outstretched plane of the curve of the sectionalization.

4. It studies to be basis that TV programmes set up many research many sectionalization, it is the fulcrum that the professional channel of the TV depends on for existence too.

5. The technical characteristics of high - frequency power converters and sectionalization are described.