The pipe array mixer,cross-shaped vane and clapboard flocculation reactor and V-type inclined plate settler were designed according to the micro-vortex control theory,the backward facing step flow theory and the contact flocculation theory respectively.

V-shape inclined plate settling technology can improve the performance of settling process thanks to its unique structure and cross-section difference,which will induce the velocity difference of the water at the vertical direction and result in a dynamic floc blocking-layer in the inclined plate unit.

The treatment of V pattern strabismus with the overaction of inferior oblique muscles;

Objective To investigate the clinical features of V pattern strabismus and to evaluate the efficacy of surgical treatment for the correctron of V pattern strabismus.

Finite element analysis of V type inclined legs of Xiaolan super large bridge;