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- Carbon activity sites、inherent catalysts and diffusivity of the reactant gases within the pores of the chars played key role in the gasification process. 煤焦表面的活性点、煤焦内在的催化剂以及反应气在煤焦孔隙之间的扩散能力是影响煤焦气化反应活性的重要因素。
- Carbon activity sites, inherent catalysts and diffusivity of the reactant gases within the pores of the chars played key role in the gasification process. 煤焦表面的活性点、煤焦内在的催化剂以及反应气在煤焦孔隙之间的扩散能力是影响煤焦气化反应活性的重要因素。
- The preparation of viscose based activated carbon fiber(ACF) felt through carbonization activation processes in vacuum was studied. 介绍了用粘胶纤维毡在真空设备中经碳化活化工艺制备活性碳纤维(ACF)毡的研究工作。
- The office has been humming with activity. 办公室一直忙着搞活动。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- carbon activated absorbing gencitabine 吉西他滨-纳米活性碳混悬液
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
