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- Based on Cr microalloying,the influence of V、Nb、Ti and their interactions on casting blank macrostructure and segregation were researched. 以铬微合金化为基础,主要研究钒、铌、钛及其交互作用对高碳铸坯宏观组织、凝固偏析的影响,为微合金元素应用于高碳钢提供实验依据。
- This thesis described some problems of the communication between the converter S7 system and the old one TI system. 介绍了湘钢转炉区基础自动化系统功能,论述了新转炉S7系统同老转炉TI系统之间通信的问题及解决方案。
- A real tim e and in situ recording fixing m ethod after heating w ith C O2 laserbeam s is suggested to therm ally fix a sm all local hologram in a bulk of Fev Li Nb O3 photore fractive crystal. 提出用 C O2 激光加热后记录固定的方案对 Li Nb O3 晶体中的全息进行实时实地局域热固定。
- microalloy steel bearing V Nb Ti 钒铌钛微合金钢
- Development of a New Special Investment for Dental Cast Ti System 新型牙科铸钛专用包埋料的研制
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- 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。
- Li Bai is one of the greatest poets the world over. 李白是举世最伟大的诗人之一。
- To all appearance, Mr. Li is going to migrate. 李先生显然是要移民了。
- 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。
- Nb Ti Ni alloy Nb-Ti-Ni合金
- Li Ming is not so old as Wang Lin. 李明没有王林年龄大。
- 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。
- Li Lan seldom goes out by herself. 李兰很少自己单独出门。
- The drainage system has been aged. 排水系统已经老化了。
- 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。
- The car is spinning along120 li per hour. 这车正以每小时120里的速度行进。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
