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- Al-N粉末nitrizing
- Fe-N粉末冶金材料Fe-N powder metallurgy material
- 烧结气氛对Fe-N粉末冶金材料烧结性能的影响Influence of Sintering Atmospheres on Sintering Properties of Fe-N Powder Metallurgy Material
- 他将一支粉笔压成粉末。He crushed a piece of chalk to powder.
- N-Al共掺ZnON-Al co-doped
- Al、N共掺杂法Al-N codoping method
- 粉末都沉淀到杯底了。The powder settled to the bottom of the cup.
- Ni-Al粉末堆焊Ni-Al powder surfacing
- 按模n计数count modulo n
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- 使泥土成粉末to dust the soil
- 粉末轧制powder rolling
- 按模数N校验modulo n check
- n. 克g.
- Al-Sn预合金粉末Al-Sn pre-alloyed powder
- n. 页p./pp.
- n. 段par.
- Al-5Ti-B微细粉末Al-5Ti-B alloy powder
- n. 码yds.
- p-n 结p-n junction
