1. This petrifaction may be existed over two million years.

2. Firm of Ba Ling petrifaction joined appraisal to meet about the leader.

3. In going 20 years, petrifaction industry also obtained swift and violent development in thalassic area, already became one of main force of international petrifaction course of study.

4. Such-and-such petrifaction: I am the employee of this company, corruption of our industry leader is serious, informal cadre of level of a family, estimation can be embezzled 1 million.

5. From 1997, wei Changyang enters petrifaction to analyse instrument market all right.

6. In the link of petrifaction industry catenary, existence nature forestall and domain of blame nature forestall.

7. Plate heat exchanger widely applicable in ship building, petrifaction, air condition, food, medicine, steel, engine, etc.

8. It will be okay effect extending in petroleum and petrifaction areas.

9. Finally, imitate the life that industry of our country petrifaction grows is periodic, analysed imitate result.

10. Guangzhou ethylene project invests build jointly by Guangzhou city and Chinese petrifaction head office.

11. The citrus oil is regenerative energy, and can substitute petrifaction fuel.