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- The species and preparation methods of carbonic system pantograph strip materials are explained in detail. 重点阐述了炭系受电弓滑板材料的种类和制备方法。
- When total amount of treated gas reached 1.3m3/g, the activated carbon system appeared penetration. 当干活性碳总处理气量达到1.;3m~3/g时;出现穿透。
- Al-Fe carbon system magnetic steel 铝铁碳系磁钢
- The results show that: 1) Barium aluminosilicate composites reinforced in situ mullite rodlike crystals can be fabricated in clay-alumina-barium carbonate system. (2)两个原料体系烧成试样的相组成不同影响其致密化程度;
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
