| 1. | the diphenylamine was deuterated by refluxing with a mixture of heptane and for an hour. 将二苯胺与正庚烷和的混合物加热回流1小时,可使二苯胺重氢化。 |
| 2. | the diphenylamine was deuterated by refluxing with a mixture of heptane and for an hour. 将二苯胺与正庚烷和的混合物加热回流一小时,可使二苯胺重氢化。 |
| 3. | Hcci combustion boundiaries of ethanol as engine fuel 正庚烷双燃料均质充量压缩着火 |
| 4. | Review of research on n - heptane hydroisomerization 正庚烷临氢异构化研究进展 |
| 5. | Knock test reference fuels - reference fuel - n - heptane 爆震试验参比燃料参比燃料正庚烷 |
| 6. | Effect of boundary condition on hcci combustion process of n - heptane 边界条件对正庚烷均质压燃燃烧过程的影响 |
| 7. | Petroleum produvts . determination of asphaltenes precipitated by normal heptane 石油产品.用标准正庚烷测定沉淀沥青 |
| 8. | Study on the methanol n - heptane duel fuel homogeneous charge compression lgnition combustion 正庚烷双燃料均质充量压缩着火燃烧 |
| 9. | Saturated n ? ? heptane 饱和正庚烷 |
| 10. | Dissolved in most organic solvent , such as aether , benzene , petroleum ether , and so on 可溶解在绝大多数有机溶剂中,如正庚烷苯石油醚等。 |