多晶体材料微观组织结构
polycrystalline material microstructures
polycrystalline material microstructure
多晶微波铁氧体材料
polycrystalline microwave ferrite material
多晶Al-3%Mg材料
polycrystalline Al-3%Mg alloy
多晶材料
polycrystalline material
polycrystalline materials
poly crystalline materials
复合材料多体系统
composite flexible multi-body system
纳米晶体材料
nanocrystalline materials
nanocrystalline material
nano crystal material
nanocrystlline materials
人造宝石刚玉晶体材料
synthetic corundum material
多材料组合
multi-material combination
多晶体X射线光谱仪
multiple crystal X-ray spectrometer