| 1. | Oxygen is often used as reactant in chemical processes .
在化学过程中，氧气经常充当为反应物。 |
| 2. | Chemical processes carried out at ambient temperature cannot be expected to operate rapidly .
在环境温度下进行化学过程，不能期望它迅速地发生作用。 |
| 3. | The two elements are synthesized by a chemical process
这两种元素已经化学合成 |
| 4. | Hebei tangshan yongqing petro chemical processing factory
河北唐山永庆石油化工厂 |
| 5. | Advances in coupled mechanical - hydro - chemical processes in rocks
化学耦合过程研究进展 |
| 6. | Chemical processing engineering of forest products
林产化学加工工程 |
| 7. | Modeling based on hybrid petri net for chemical processes
化工生产过程的混合佩特里网建模方法 |
| 8. | Some of the chemical processes of digestion occur in the stomach
有些消化的化学过程发生在胃里。 |
| 9. | Shandong qilu petro chemical processing company
山东鲁石化公司 |
| 10. | Chemical process technology petrol chemicals
化学加工石油化学 |
