liquid phase thermal cracking

例句：

1. 1.The process of liquid phase thermal crackingis crucial for the production of high-quality petroleum products.
   液体相热裂解过程对于生产高质量石油产品至关重要。
2. 2.In the liquid phase thermal cracking process, the raw materials are heated to ahigh temperature and then subjected to chemical reactions.
   在液体相热裂解过程中，原材料被加热到高温并经历化学反应。
3. 3. Theliquid phase thermal cracking technology has beenwidely used in the petroleum industry, improving the efficiency and quality of oilrefining.
   液体相热裂解技术在石油工业中得到了广泛应用，提高了炼油的效率和质量。