英语词汇“existing preferential duties”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	existing preferential duties
释义	existing preferential duties [法] 现行优惠关税
随便看	thermal shock time current rating thermal shrinkage thermal-shrinkage differential thermal shrinkage stress thermal shroud thermal shunt Thermal Shutdown thermal shut down circuit thermal signal thermal simulating test thermal simulation thermal simulator thermal singularity thermal sink thermal sintering thermal siphon thermal skin effect thermal sleeve thermal sleeve installation tool thermal slope thermal-slope wind thermal slug process thermal soak thermal softening thermal source 是福不是祸，是祸躲不过是空子就钻是粥是水，揭开锅盖是罐子也有两个耳朵是老虎也得掰掉牙是老鼠就怕猫是耶，非耶？立而望之，偏何姗姗其来迟。是聋三分痴是脓就得挤是脚不是脚，就往鞋里搁露鋒露霜露頭露顕露骨霹靂霽らす霽れる霽ラス霽レル