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- CORROSION PROCESS AND CHARACTERISTICS OF FUSED QUARTZ BRICK 熔融石英砖的蚀变过程及特点
- fused quartz brick 熔融石英砖
- UHP Projector lamps are made of borosilicate glass and fused quartz. UHP投影机灯泡由硼硅酸盐玻璃和熔凝石英制成。
- Gelation process is the foundation to form body and to get high-performance fused quartz ceramics. 凝胶固化过程在凝胶注模成型工艺中是形成坯体和得到较高性能熔石英陶瓷的基础。
- A high purity silica mending material with pure fused quartz as material for glass kiln has been developed. 以高纯熔融石英为主要原料研制了一种高纯硅质玻璃窑用热补料。
- Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance. 同时由于熔融石英本身的低热膨胀性，使其具有优良的抗热震性。
- The body of the mirror is made of glass-ceramic, the same material of the gyro block.The reflective stice is made of fused quartz, whose surface can be polished to higher quality. 其基体采用与陀螺腔体材料相同的底膨胀系数的微晶玻璃，反射片采用抛光表面特性很好的熔石英玻璃，通过光胶接合组成一个完整的新型槽片。
- It was found that the fused quartz exists in reality and imminence for application in the investment industry due to its advantages of price and properties. 由于熔融石英在价格和性能方面的优势,在我国精铸行业的推广应用具有迫切性和现实性。
- The method of improving the quality of fused quartz saggar was researched bymeans of studying the processing of recipe, finess. grain grading, equipment &firingetc. 从原料配方、细度、颗粒级配及装烧等工艺入手．研究了提高熔融石英匣钵质量的途径。
- fused quartz outer diameter controller 熔融石英外径控制器
- The thermal shock stability, cleanness of molten steel and suitable protective slag function for fused quartzose and aluminious carbon submerged nozzle are analyzed and compared. 对熔融石英质和铝碳质浸入式水口热震稳定性、洁净钢水、适用保护渣性能进行分析对比,并对影响其使用寿命、堵塞原因及其工艺效果作进一步的阐述。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- Effects of additives on sintering property of fused quartz ceramics 外加剂对熔融石英陶瓷烧结性能的影响
- His new house was built by himself, brick by brick. 他的新房子是他自己一块砖一块砖砌起来的。
- The house was built of white brick. 那房子是用白砖盖的。
- The house is red brick without a covering of stucco. 那房子是红砖砌的，没有用灰泥粉刷。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- He had a brick thrown at him at that meeting. 那次集会时，他的头部被一块砖头击中。
- I bought a brick of ice cream for my daughter. 我给女儿买了块冰砖。
