常見例句A new kind of water-gas shift catalyst,THE Ti-PROMOTED Co-Mo-BASED SULFUR-TOLERANT WATER-GAS SNIFT CATALYST,is introduced in this paper. 開發(fā)成功一種新型水煤氣變換催化劑即鈦促進的耐硫鈷鉬基水煤氣變換催化劑。 返回 snift