例句與造句

1. Synthesis of al2o3 - sio2 ln3 and its fluorescen spectra
   發(fā)光陶瓷的合成及發(fā)光行為
2. The preparation and study of chitosan sio2 hybrid membranes
   2雜化材料膜制備的研究
3. Catalyzed hydrogenation of 3 - nitrobenzaldehyde by sio2 - cs - pd
   硝基苯甲醛的催化氫化
4. Research on properties of polyprogylene nano - sio2 composite
   2復(fù)合材料性能研究
5. Study on nano - sio2 reinforced epoxy syntactic foam
   2改性環(huán)氧復(fù)合泡沫塑料研究
6. It's difficult to find sio2 in a sentence. 用sio2造句挺難的
7. Determination of sio2 in alundum powder by colorimetry
   剛玉粉中二氧化硅的比色測定法
8. Study on stability of nano - sio2 aqueous suspension
   納米二氧化硅水懸浮液的穩(wěn)定性研究
9. Research development of sio2 nano composites
   二氧化硅納米復(fù)合材料的研究進展
10. Preparation of super - fine sio2 powder and grinding aid
    2粉的制備與助磨研究
11. Preparation of magnetic glass - ceramics in the bao - fe2o3 - sio2 system
    2系微晶玻璃的制備
12. Preparation of li2o - b2o3 - sio2 system dielectric sealing glass
    2系電絕緣封接玻璃的研制
13. Research development of polymer nano - sio2 composites
    2復(fù)合材料的研究進展
14. Preparation and application of li2o - al2o3 - sio2 glass - ceramics
    2微晶玻璃的研究進展
15. The preparation and characterization of m sio2 type alkaline
    2型強堿性催化劑的制備及表征
16. Studies on polyethersulfone - sio2 uf membranes
    二氧化硅填充聚醚砜超濾膜
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