Type AF rotary oil seal is a new rubber-plastic compoundoil seal in recent years abroad.
AF型旋转油封是近年来在国外相继出现的新型橡塑型复合油封。
2
Objective: to evaluate the efficacy of Redroot gromwell compoundoil (RGCO) in treating the infant diaper dermatitis and scald, then to observe the effects.
目的：研究三黄紫草油治疗婴儿尿布皮炎及中小面积烫伤的临床疗效。
3
Located on the southeast side of Rehetai oil gas field in the east sag of Liaohe Basin, Xiaolongwan area is a compoundoil gas accumulation belt with warped fault blocks.