常見(jiàn)例句The plans must be approved by EPA. 這個(gè)計(jì)劃必須經(jīng)過(guò)環(huán)境保護(hù)局批準(zhǔn)。In 1986, EPA adopted new BCT regulations. 1986年,環(huán)境保護(hù)局采用一套新的“常規(guī)污染物最佳控制技術(shù)”管制規(guī)章。EPA is a Key Journal in China and embodied by CA. 本刊是中文核心期刊、A收錄期刊。US EPA Headquarters Washington D.C. 美國(guó)華盛頓環(huán)保署總部。The EPA says it is now examining the ruling. 環(huán)保署說(shuō)正在研究這一裁決。Total mass fraction of EPA and DHA can give 28.32%. EPA和DHA乙酯總含量(w)達(dá)到28?32%25。 返回 EPA