基本解釋[材料科學(xué)]副産焦碳英漢例句雙語(yǔ)例句As a byproduct of crude refining process petroleum coke features a low ash content, moderate volatility and a high heating value.石油焦是鍊油工藝的副産品，具有低灰分、一定揮發(fā)份和高熱值的特性。Petroleum coke is a byproduct of petrochemical industry in China; its marketing mode, however, remains what it was under the planned economy.石油焦産品作爲(wèi)中國(guó)石化企業(yè)的副産品，目前其銷售模式還延續(xù)了計(jì)劃經(jīng)濟(jì)時(shí)代的印記。byproduct coke更多例句詞組短語(yǔ)短語(yǔ)byproduct coke process 有副産物的鍊焦法coke byproduct 鍊焦副産品byproduct coke更多詞組專業(yè)釋義材料科學(xué)副産焦碳