distribution rules of the deposits
Geology and geochemistry of the deposits
industrial values of the deposits
Structure of the deposits
3-d planar crack terminating at the interface
A man should be independent at the age of thirty
a skeleton at the feast
a special teacher who at the same time as a teacher in charge of a class
acceptance of the bid at the lowest price
activity at the shallow part
activity discharge at the stack
Adaptability at the high altitude
adsorption at the solid-liquid interface
age at the time of surgery
agricultural area at the typical hilly of red soil
agricultural institute at the basic level
Aim at the highest levels.The self-value reduced
angle ejecting at the moving half