Blanche,whose tragedy is caused by her superiority complex,vanity and indulgency.

Discussion on the advantage and the development actuality of the sell-and-plate heat exchanger;

The advantages,features and key execution technique of deep-hole explosion are explained.

It has gained recognition by the industry for its advantages.

Analysis of superiority of tunnel arrangement new mode in coalbed group with the small inclination;

On the superiority of ringshaped network with multi-heat sources;

Lebesgue Integral Theory s Superiority Analysis;

Advantages of immersed tube tunnel option in river- or gulf-crossing;

An Analysis of the Advantages of Four-hand Joint playing in TTC Piano Teaching;

The investigation situation all over the world and future development directions of the new-type pesticide micro-emulsions are discussed in this paper,and its characters and advantages are introduced.