短語詞組短語preferential tax policy 稅收優(yōu)惠政策;稅收優(yōu)惠;稅收政策the preferential tax policy 優(yōu)惠的稅收政策preferential open policy 開放優(yōu)惠政策Preferential industrial policy 優(yōu)惠產業(yè)政策preferential enrollment policy 錄取優(yōu)惠政策Preferential taxation policy 稅收優(yōu)惠政策Preferential Procurement Policy Framework Act 優(yōu)惠性采購政策框架法案tax revenue preferential policy 稅收優(yōu)惠;稅收優(yōu)惠政策 返回 preferential policy