The paper presents several new types of mccbs, including automatic and manual source changeover, visible isolation circuit breaker and intelligent circuit breaker.

And mentions several suggestions about the construction of advanced culture with Chinese characteristic,induding three aspects of the developing direction of advanced culture,developing and cultivating the national spirit,fostering creative mechanism of culture.

Taiyuan University of Technology introduces the creative mechanism in enrolling new students.

On establishment of innovation mechanism for Sci-tech personnel;

Some thoughts about establishing the innovation mechanism of library work-On the library organization culture construction;

A patulous research on organizational knowledge innovation mechanism;