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1)  melt coating
熔体包覆
1.
In this paper long glass fiber reinforced polypropene granule(LFG) was made by melt coating process which was designed by ourselves.
采用自行设计的熔体包覆模头制得长纤维增强聚丙烯粒料(LFG),研究了马来酸酐接枝聚丙烯(MPP)的含量、玻璃纤维的含量及长度等对长纤维增强聚丙烯(LGF/PP)力学性能的影响。
2)  covered model
包覆体胞
1.
A new covered model was developed for analyzing self-lubricating mechanism of sweat gland micro-pores at high temperature.
根据金属基粉末冶金自润滑材料的微结构特点,建立了自润滑材料的包覆体胞单元模型,并基于所建立的体胞单元模型,对摩擦热-应力耦合场中包覆体胞单元模型的自润滑机理进行了数值模拟研究,分析了摩擦系数、包覆体材料强度及孔隙度等参数对体胞单元包覆核材料驱动作用的影响。
3)  coated powder
包覆粉体
1.
The Research of Preparation Process on Nickel/silicon Nitride Coated Powder;
完成的主要工作如下: 研究了Ni/Si3N4包覆粉体制备工艺中加料方式,pH值,反应温度,原料用量,粉体预处理,磁场,表面预处理等因素对包覆粉体制备的影响规律。
4)  wrap agent
包覆体
1.
Took PE as the carrier resin,joins foaming agent AC,nucleating agent and wrap agent,manufactured high performance foaming masterbatch which used for PP.
以PE作为载体树脂,加入发泡剂AC、成核剂、包覆体制备出高性能PP用微孔发泡母粒。
5)  fluxed water quenching method
熔渣包覆水淬法
6)  melt inclusion
熔体包裹体
1.
As phenocrysts completely enclose the melt,forming pressure vessels that prevent the included melt drop from outgassing during decompression and eruption,the melt inclusions have the potential to preserve the pre-eruptive composition of the melt.
喷发物斑晶矿物中含有众多熔体包裹体,形貌特征各有不同。
2.
Granite, a major component of the Earth s continental crust, was found as small clasts, polymict breccias on lunar surface, or as felsic melt inclusions in minerals of lunar basalts.
与大陆地壳广泛出露的花岗岩不同,在月球表面仅发现了少量细小的花岗岩碎屑,此外有长英质组分以熔体包裹体形式出现于月球玄武岩的矿物中。
补充资料:包覆颗粒
分子式:
CAS号:

性质:由核燃料颗粒和外层的包覆层构成。称为BISO的包覆颗粒的内层由低密度疏松热解碳构成,用以贮存裂变气体。外层为高密度的致密热解碳层,承受裂变气体压力和包容裂变产物。称为TRISO的包覆颗粒是在两层致密热解碳层之间加了一层碳化硅,增强阻止金属裂变产物迁移扩散的能力,起着厚壁安全壳的作用。

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