这类气化炉只能使用非粘结性的煤.Only the nonagglomerating coal can be used in this kind of gasifier.饱和烃和芳香烃影响沥青的低温延度和粘结性.Saturation and aromatics affect the ductility of asphalt at low temperature.其可塑性、粘结性及乾燥强度较好.No crystallization coul...
He reported that two suspicious-looking characters had approached Callendar.他报告说两个形迹可疑的人曾跟卡伦德接触过。The cast of characters in the scandal is bewilderingly large.卷入丑闻的人多得让人眼花缭乱。I found the characters very two-dimensional, no...
In recent years, cerebrovascular disease incidence showed younger trend.近几年, 脑血管病发病呈现年轻化趋势.The relation between high - density - lipoprotein cholesterol and ischemic cerebrovascular disease: a clinical study.缺血性脑血管病与高密度脂...