We are refiningtechniques that will allow patients to return to their home, family and work more quickly.
我们将改进技术使得患者更快地回到生活工作家庭当中。
2
Modern refiningtechniques produce solvents with a high degree of purity and stability in a wide range of grades and boiling points.
现代炼油技术可生产各种高纯度和高稳定性的溶剂,并有多种牌号及很宽的沸点范围。
3
Challenges facing by refineries to meet new gasoline specifications were analyzed together with countermeasures and petroleum refiningtechniques supplied by IFP.