Chinese translation for "化学和石油产品"

petroleum products

Similar Words：

"化学和商业管理" Chinese translation, "化学和生物化学" Chinese translation, "化学和生物化学名称" Chinese translation, "化学和生物武器工作组" Chinese translation, "化学和石化加工设备" Chinese translation, "化学和微生物" Chinese translation, "化学和细菌作战方法" Chinese translation, "化学和药理学" Chinese translation, "化学和药物" Chinese translation, "化学合成" Chinese translation