P 開頭單詞

preferential trade system [法學(xué)]特惠貿(mào)易制度

preferential trade entitlement [經(jīng)濟(jì)學(xué)]優(yōu)惠貿(mào)易保障額

preferential trade arrangement 特惠貿(mào)易協(xié)定 優(yōu)惠貿(mào)易安排

preferential trade agreement 特惠貿(mào)易協(xié)定 (PTA)

preferential trade [貿(mào)易] 特惠貿(mào)易

preferential taxation policy [法學(xué)]稅收優(yōu)惠政策

preferential tax treatment 稅收優(yōu)惠

preferential tax policy 稅收優(yōu)惠政策

preferential tariff treatment [經(jīng)濟(jì)學(xué)]關(guān)稅優(yōu)惠

preferential tariff margin [經(jīng)濟(jì)學(xué)]優(yōu)惠關(guān)稅差額優(yōu)惠關(guān)稅幅度

preferential tariff agreement 優(yōu)惠關(guān)稅協(xié)定

preferential tariff 優(yōu)惠稅率；特惠關(guān)稅

preferential recombination [物理學(xué)]優(yōu)選復(fù)合[電子、通信與自動(dòng)控制技術(shù)]擇優(yōu)復(fù)合[動(dòng)力與電氣工程]擇優(yōu)復(fù)合

preferential rate 優(yōu)惠稅率（又稱優(yōu)惠關(guān)稅，等于preferential duty）

preferential price 優(yōu)惠價(jià)，照顧價(jià)格

preferential policy 優(yōu)惠政策；傾斜政策

preferential orientation 優(yōu)先定位；擇優(yōu)定向；最佳取向

preferential landing [動(dòng)力與電氣工程]優(yōu)先層站

preferential flow 優(yōu)先流

preferential fertilization [生物學(xué)]偏向受精