| 1. | It is known as catalytic cracking .
这就是所谓的催化裂化。 |
| 2. | Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules .
裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂。 |
| 3. | Fluidized bed processing was first used commercially in fluid catalytic cracking of crude oil in 1941 .
早在1941年，流化床工艺过程就第一次以工业规模用于原油的流化催化裂化。 |
| 4. | Technology progress of fcc gasoline hydrotreatment
催化裂化汽油加氢处理技术进展 |
| 5. | Hydroisomerization property of hydrocracking tail oil
加氢裂化尾油的加氢异构性能 |
| 6. | Study on carboxylic lanthanum as gasoline antiknocks
氢转移反应与催化裂化汽油质量 |
| 7. | The apparatus used in the cracking of petroleum
裂化设备用于裂化石油的装置 |
| 8. | Study on hydrocracking processing of daqing distillate oil
大庆馏分油加氢裂化的研究 |
| 9. | Study application of residue hydrotreating technology
渣油悬浮床中压加氢裂化工艺研究 |
| 10. | Methanol conversion under fcc conditions
催化裂化条件下的甲醇转化反应过程 |
