可区别识别符
distinguishing identifier
类别识别项
Acanthopanax senticosus(Rupt et Maxim) Harms
class identifier
事件类别识别
event type identification
event type recognition
Al2O3附着堵塞机理
Alumina buildup and clogging mechanism
Asc-52精密附着体
Asc-52 precision attachment
ERA冠内覆盖附着体
ERA crown cover attachment