Slips of bamboo and wood are the most commonly used material for writing.
竹、木简牍是纸发明前最主要的书写材料。
Rubber is a widely used material.
橡胶是一种广泛使用的材料。
Rubber is a widely used material.
橡胶是一种广泛使用的原料。
And Octadecyl-silylated silica is the most widely used material.
其中十八烷基硅胶键合相是应用最广泛的反相硅胶键合相。
If the treatment type is different, the used material is different.
处理类型不同，所用材料也不同。
In other words, more and more people are treating used material so that it can be reused.
换言之，越来越多人在处理使用过的东西以便重新加以利用。
As a newly used material, steel thin-walled sonic-testing tubes used for the cast-in-situ piles have not a unified form of connecting.
混凝土灌注桩用钢薄壁声测管是一种较新的声测管材，其连接方法目前没有统一的形式。
The role, working principle, structure and commonly used material of steel aluminum composite conductor rail in the three-rail system are introduced.
介绍钢铝复合导电轨在三轨系统中的作用、工作原理、结构和常用材料。
Cemented carbide is a widely used material for cutting tools, but depositing diamond film onto the surface of the cemented carbide with strong adhesion is very difficult.
硬质合金是一种广泛使用的工具材料，在其表面沉积高附着力的金刚石薄膜时存在着困难。
RP technology is also used material from the beginning of the photosensitive resin extended to other areas, such as plastic, metal, ceramics and other fields, technology has also been improved.
RP技术所使用的材料也已从开始的光敏固化树脂领域扩展到其它诸如塑料、金属、陶瓷等领域，工艺也不断得到改进。
The structure, the technology, the difficulty and the solving way of the FP Combined Component was presented, and the paper shows the property of the used material and the result of the experiment.
介绍了FP组合体的结构特点、技术要求、难点及解决途径，给出了所用材料的性能和地面试验的结果。
The structure, the technology, the difficulty and the solving way of the FP Combined Component was presented, and the paper shows the property of the used material and the result of the experiment.
介绍了FP组合体的结构特点、技术要求、难点及解决途径，给出了所用材料的性能和地面试验的结果。
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