常見例句雙語例句The catalytic effects of minerals on solution loss of metallurgical coke have positive and counter catalysis.鑛物質(zhì)氧化物對焦炭溶損反應(yīng)有正、負催化作用。The research tendencies at abroad are reviewed on the production of metallurgical coke of high quality by addition of petroleum coke.本文論述了國外添加石油焦提高焦炭質(zhì)量的研究動曏。The utility model relates to a fire resistant and coke filtering device for filtering the flue gas and blocking the flame during the production process of the metallurgical coke.阻火濾焦器,屬於冶金焦炭生産過程中菸氣的過濾和火焰的阻斷。ip.com 返回 metallurgical coke