短语词组短语Block Exemption Regulation 集体豁免条例;块豁免规例;集体豁免规例;由于欧洲集体豁免规则Technology Transfer Block Exemption 技术转让集中豁免条例Block exemption for know -how licences 专有技术限制豁免exemption on block [贸易]成批豁免 返回 block exemption