exponentially graded material
functional graded material
Functionally graded material
功能梯度材料
梯度功能材料
梯度功能复合材料
梯度功能材料FGM
功能梯度材料(FGM)
梯度材料
功能梯度合金
功能梯度
梯度
functionally graded material plate
core material and filter material joint anti-perme
material evaluation of gas standard material
material quota material
110kV graded insulation transformer
a graded dopant profile
aeronautical graded materials
Al-Si graded composite material
artificially graded aggregate
biogenic graded bedding
Broadly Graded Coarse Material
capacitance graded transformer bushing