clean water runoff generation mechanism
color generation mechanism
dust generation mechanism
Fracture Generation Mechanism
generation mechanism
产生机制
产生机理
产出机理
形成机制
发生原理
发生机理
成因机制
广义机构
生成机制
生成机理
机理
GPS generation mechanism
Hydrocarbon Generation Mechanism
streamflow generation mechanism
carrier generation material
charge generation material
denaturation in material surface
hydrocarbon generation material
Material Surface Modification
Material surface temperature
sliding surface material