鲁扬 meaning in English
rouillan
rujan
ruyan
Examples
- Furnace are broadly used in various of large - scale ethylene device , such as qilu , yangzi , jinshan , maoming and guangzhou petrochemical andso on , and which performances are beyond the same productsamong the world
一现状我公司生产的乙烯裂解炉专用cot热电偶广泛应用于鲁扬子金山茂名广石化等大型乙烯装置中，性能