Composite Layer with tungsten and chromium
Composite Layer with Vanadium and Chromium
laser alloying with chromium and nickel
waste residure with chromium
waste water with chromium
austenitic layer with higher carbon
coated layer with conductor
compacted layer with thick placement lift
Complex mosaic layer with nano-meter phase
composite Layer with Si by casting
cooling layer with cold air
flow disc drying layer with hot air
leveling and binder layer with impervious capacity
lithospheric layer with high-velocity
method of boundary layer with multiple scale
perfectly matched layer with complex coordinates variable