fireproof material
- fireproof material的基本解释
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防火材料
- 相似词
- 更多 网络例句 与fireproof material相关的网络例句 [注:此内容来源于网络,仅供参考]
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A lot of fireproof data are used in process of the puddling of steely course of study, steelmaking, if produce equipment to produce damaged with fireproof material, the stability of unwarrantable operation, the fireproof data that manufacturing facilities place uses is about to demolish deserted.
在钢铁业的炼铁、炼钢工序中使用许多耐火材料,假如生产设备用耐火材料发生破损,不能保证操作的稳定性,生产设备所用的耐火材料就要拆除废弃。
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It's widely used in the fire dos, fireproof windows, fireproof partition walls. Our products, the fireproof glass windows dos are artistic practical as well as highly fire-resistant, heat- insulating, smokeproof. Our products are welcome deeply at home abroad, which find a market across the ry including Hong Kong, Macao abroad like Engl, France Germany.
被广泛使用于防火门、防火窗、防火隔墙;我厂生产防火玻璃门窗防火、隔热、防烟性能好,而且美观实用,深受海内外顾客欢迎,产品远销全国各地、香港、澳门、英国、法国、德国等国家和地区。
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This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component. For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper. For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space state informatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision. Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.
本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上,使用非流形几何模型作为理想材料零件几何拓扑模型的基础,并在半边数据结构基础上,针对理想材料零件的非流形特征局限内部边界上的特点,给出了一个半面数据结构来表述零件的几何拓扑信息;对于理想材料零件的材料模型,本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手,将材料信息表述为(n-1)维单纯形,然后通过对三维几何区域的单纯剖分,以插值的方式表述零件材料分布特征;在此基础上,根据功能梯度材料零件分层制造中对CAD数据处理的要求,给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法;而对于文中所定义的理想材料零件,本文将其材料信息表述分解到细观和宏观两个尺度进行,首先给出了细观尺度上参数化的周期性功能细结构概念,以此来统一表述功能梯度材料(单质材料作为特殊的功能梯度材料看待)、复合材料和功能细结构材料;把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组,以表达零件的细观材料特征;对于零件宏观的材料变化特征,则同样在几何区域单纯剖分的基础上,通过对细观尺度上周期性功能细结构控制参数的插值来完成;通过理想材料零件CAD数据处理的算例,验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。
- 更多网络解释 与fireproof material相关的网络解释 [注:此内容来源于网络,仅供参考]
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fireproof material:耐火材料
fireproof grease不易燃滑脂 | fireproof material耐火材料 | fireproof paint耐火涂料
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fireproof construction:耐火构造,耐火结构,防火构造,防火建筑
fireproof concrete 耐火混凝土 | fireproof construction 耐火构造,耐火结构,防火构造,防火建筑 | fireproof curtain 防火幕
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fireproof paint:耐火漆
fireproof paint 防火漆 | fireproof paint 耐火漆 | fireproof a. 防火的