无: not have; there is not; be w ...翅: wing片: a flat,thin piece; slice; fl ...空: leave empty or blank; empty; ...冷: cold器: implement; utensil; ware翅片管空冷器: air fin tube cooler无翅片空气冷却器: finless air cooler无散热片空冷器: finless air cooler空冷器: air cooler; air-cooled heat exchangers空冷翅片管: air cooled fin tube空冷器的驱动装置: drive arrangements for air cooler空冷器的温度控制: temperature control of air cooler空冷器的组合型式: bay arrangements of aircooled heatt空冷器的组合形式: bay arrangements of air-cooled heat exchanger无翅: apterism空冷: ac air-cooled; air cooling; air-cooled提高反应器排出物空冷器的可靠性: major improvements in reactor effluent air cooler reliability翅片: fin无翅的: apteral; apterous; apterygotous; exalate; wingless无翅类: aptergota无翅目: aptera无翅型: aptera无翅蚜: wingless aphid空冷式: forced air cooling type