常見例句雙語例句The structured plastic packing was used to retrofit the oil water separators that could not realize the design requirements in production of hydrogen peroxide.針對(duì)雙氧水生産過程中原油水分離裝置達(dá)不到設(shè)計(jì)要求的狀況，採(cǎi)用塑料槼整填料對(duì)其進(jìn)行改造。The wettability of commercial plastic structured packing surface is poor, and liquid film characteristics lack of systematic research on PP surface with modified or not.現(xiàn)行商用塑料槼整填料表麪潤(rùn)溼性差，改性前後聚丙烯（PP）表麪液膜流動(dòng)特性均缺乏系統(tǒng)研究。journal.ecust.edu.cnThe wettability of present commercial plastic structured packing surface is poor, and liquid film flow characteristics lacks of systematic study on PP surface with modification or not.現(xiàn)行商用塑料槼整填料表麪潤(rùn)溼性差，改性前後聚丙烯（PP）表麪液膜流動(dòng)特性均缺乏系統(tǒng)研究。journal.ecust.edu.cn 返回 plastic structured packing