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- With the method the CTE of general material and the low expansion material in any temperature range can be accurately measured and the CTE in any direction of th... 对于外型复杂的机构,只需对其振动模型进行简化,理论上可以测出该机构在任意方向的线膨胀系数。
- low expansion material 低膨胀材料,低膨胀系数材料
- Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion. 钛酸铝是一种优异的高熔点、低膨胀无机非金属材料。
- 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。
- High thermal conductivity,fire resistance,heat shock resistance,low expansion,inoxidzable,unattackable,anti-abrasive. 高导热率,耐高温,抗热震,低膨胀,抗氧化,耐侵蚀,耐磨损。
- Low expansion resin is, prevents from casting defects, especially veining and hot tear caused from thermal expansion. 低膨胀树脂对解决铸造缺陷,特别是对毛刺、热裂尤为有效。
- The factors affecting dilatability of low expansion such as chemical compositions,heat treastment,plastic deformation,precipitate phase were analyzed. 对影响低膨胀合金的因素,例如:化学成分、塑性加工、热处理、析出相等进行了分析。
- The factors effecting dilatability of low expansion such a chemical compositions. heat treastment, plastic deformation, precipitate phase wee analyzed. 介绍了笔者研制的低膨胀合金。
- Expansive materials; the expansive force of fire. 膨胀性的材料;火焰的膨胀力。
- negative thermal expansion material 负热膨胀材料
- Store your cryogens liquids. Flasks are made of low expansion borosilicate glass. Weighted base reduces spillage. Resilient plastic mesh cushions the flask and gives you a firm grip. 低温容器,底部为铝合金固定座,加强稳定站立。可盛装各种低温液态气体、溶液。由低膨胀系数的硼矽酸玻璃制成,套有一塑胶网容易抓紧及安全的保护作。英文简述:
- A support material with low expansivity and high conductivity, called DG alloy, was prepared by powder metallurgy.The effects of sintering process on its properties and microstructure were studied. 采用粉末冶金技术制备了一种低膨胀高导热支撑材料(简称DG合金),研究了烧结工艺对合金组织和性能的影响。
- Arjuna, the entire expansive material energy is the womb into which I infuse the embryo of individual consciousness; subsequently manifested by Me, every species of life is generated. 阿诸那啊,广阔无边的物质能量,是我向其安放个体意识胚胎的子宫,随后由我来呈现,每一个生命物种就诞生了。
- the low expansion foam fire system 低倍数泡沫灭火系统
- O Arjuna, the entire expansive material energy is the womb into which I infuse the embryo of individual consciousness; subsequently manifested by Me, every species of life is generated. 阿诸那啊,广阔无边的物质能量,是我向其安放个体意识胚胎的子宫,随后由我来呈现,每一个生命物种就诞生了。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- negative thermal expansion materials 负热膨胀材料
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。