您要查找的是不是：
- In this article, the continuous mullite fiber by aqueous sol-gel method with AN-AIP-TEOS-H_2O system was prepared and the mullite precursor sol and gel from sol-gel process was systematically investigated by FT-IR, TEM and particle size analyzer. 连续莫来石纤维是一种高性能的新型无机纤维,在晶体结构上主要是以莫来石(3Al_2O_3·2SiO_2)微晶相的形式存在,属于氧化铝基纤维研究发展的最新一种。
- The current status and progress in the preparation of mullite precursor powders by chemicalmethods and the mullitization mechanism at low temperatures are reviewed. 对化学法制备莫来石粉料的研究现状进行了系统的总结,阐述了低温莫来石化的机理。
- mullite precursor 莫来石前驱体胶体
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- Micropowder of mullite is manufactured by gap mill. 采用环缝磨制备了莫来石微粉。
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者；先驱
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- The first ribin us a precursor of spring. 头一只知更鸟是春天的先兆。
- ARJ21 is seen as the precursor to a jumbo jet. ARJ21型飞机被看作是大型喷气式飞机的前身。
- Preparation and Characteristic of Mullite Spinning Solution. 莫来石纤维纺丝原液的制备及特性研究。
- Introduced the Mullite More fiber in the use of furnace effect. 摘要介绍了多晶莫来石纤维在加热炉上的使用效果。
- Her precursor as school principal was an eminent educator. 她任校长前是一位卓越的教育家。
- Crazing is the invariable precursor of brittle fracture. 出现小裂纹必然是脆性断裂的前兆。
