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聚晶 polycrystalline英语短句 例句大全

时间:2019-04-11 07:27:21

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聚晶 polycrystalline英语短句 例句大全

聚晶,polycrystalline

1)polycrystalline[,p?li"krist?lain]聚晶

1.The spherical calcitepolycrystalline was identified to be mixed phases .制得的球形碳酸钙为方解石聚晶结构,其表面因外突的众多方解石板状单元而显粗糙状,粒度在15~30μm范围内。

2.A novelpolycrystalline with a rough spherical surface is formed based on step-flow growth in the solutions with ∶≥2.67时晶体呈现特殊的聚集台阶群生长现象,形成粗面类球形方解石聚晶体;而在<1。

3.In this paper, we studied the synthesis process and mechanism properties of using diamond compressor to synthesizepolycrystalline diamond compact.本文对六面顶压机对聚晶金刚石复合体的合成过程及合成机理进行了研究,在国内首次采用缸径为320mm的六面顶压机一次合成出两片Φ13-8的聚晶金刚石复合体,同时通过采用SEM、XRD、三点弯曲法、维氏硬度等方法对聚晶金刚石复合体的力学性能及其影响因素开展以下几方面的研究并取得了一些成果:1。

英文短句/例句

1.insert polycrystalline diamond bit聚晶金刚石镶齿钻头

2.polycrystalline diamond compact bit聚晶金刚石复合片钻头

3.polyester film liquid crystal display panel聚脂胶膜液晶显示板

4.Liquid Crystal Macro-Molecule Ⅰ: PET/PHB Copolyester;液晶高分子I:PET/PHB共聚酯

5.Crystallization Behavior and Crystallization Kinetics of β-Polypropyleneβ晶型聚丙烯的结晶行为及结晶动力学

6.Study on the Measurement of Crystallinity and Crystallization Mechanism for Different Polyethylene;聚乙烯结晶度测定及结晶机理的研究

7.Crystallization Behavior and Crystals Structure of Poly(4,4"-aminocyclohexyl Methylene Dodecanedicarboxylamide)聚酰胺PA PACM12的结晶行为与晶体结构

8.Study on Liquid-crystalline Copolymers as a New β-Nucleator to Induce Crystallization Structure of Isotactic Polypropylene液晶共聚物作为β晶成核剂诱导等规聚丙烯结晶结构的研究

9.Investigation on the Photo-polymerization of PDLC聚合物分散液晶(PDLC)材料的光聚合反应

10.Crystalline Morphology of Gas Assisted Injection Molded iPP Part气辅助成型聚丙烯制品的结晶聚集态

11.Study on High-Pressure Crystallization Behaviors of Aromatic Polyester, Polyester Blends and Polyether;结晶性芳香聚酯、聚酯共混物及聚醚高压结晶行为研究

12.Study on Crystalline Structure and Crystallization Kinetics of Syndiotactic 1,2-polybutadiene间规1,2-聚丁二烯结晶结构及结晶动力学研究

13.Synthesis and Mesomorphism of Triphenylene Discotic Liquid Crystal Dimers苯并菲盘状液晶二聚体的合成及其介晶性

14.Synthesis and Property of Liquid Crystal of Polythiophene Derivatives聚噻吩液晶衍生物的制备及其液晶性能研究

15.Amorphous/crystalline blend effects on the performance of polymer-based photovoltaic cells非晶/结晶共混对聚合物光伏电池性能的影响

16.PREPARATION OF PE/CNTs SHISH-KEBAB STRUCTURES USING SOLUTION CRYSTALLIZATION溶液结晶制备聚乙烯/碳纳米管串晶结构

17.Crystallization Behavior and Crystal Form of Talc Filled Syndiotactic Polystyrene Composites滑石粉填充间规聚苯乙烯结晶行为与晶型

18.Morphological Analysis and Thermal Analysis of Liquid Crystal Polyaryletherketone/Polyaryletherketone;液晶聚芳醚酮/聚芳醚酮形态分析及热分析

相关短句/例句

polycrystal[,p?li"krist?l]聚晶

1.In this paper,several methods of cubic apparatus reforming has been proposed for diamond performance and the acceptability rate ofpolycrystal and the result of equipment reform was analyzed so as to find a way to improve the product acceptability rate.为了提高金刚石单晶性能和聚晶产品的合格率,文章从设备方面,提出了改造六面顶液压机的几种方法,并对设备改造后的结果进行了分析和总结,为提高其合格率提供了一条途径。

2.This paper chiefly introducespolycrystalline diamond strength, heat-resistance, mechanical proper ties, and main influential factors, improving method, then provides some reference for industry applies of polycrys talline diamond.介绍金刚石聚晶的结构、耐热性、机械性能等,探讨影响机械性能的主要因素及提高措施。

3)PCD聚晶

1.Analyses the quality and characteristic of the savageness diamond,synthetic diamond andPCD,compares the applications in the present exactitude machining.对天然金刚石、人造金刚石单晶及人造金刚石聚晶的性质、特点以及在现代精密加工中的应用作了比较。

4)glomerocrystal连晶聚晶

5)Poly(Crystal Violet)聚结晶紫

6)segregation cell偏聚晶胞

1.The valence electronic structures of thesegregation cell and GPB zone in Al-Cu-Mg alloy in early aging condition were calculated according to the Empirical Electron Theory(EET) in Solid and Molecules,and the effect of all kinds of cells on properties based on valence electron structure levels in early aging condition was analyzed.运用固体与分子经验电子理论(EET),计算了A l-Cu-Mg合金时效初期的偏聚晶胞及其GPB区的价电子结构,并从价电子结构层次分析了A l-Cu-Mg合金时效初期的各种晶胞对合金性能的影响。

延伸阅读

聚晶金刚石钻头聚晶金刚石钻头polycrystalline diamond bitJuling】l叩angshl zuantou聚晶金刚石钻头(polyerystalline diamond bit) 以聚晶金刚石或聚晶金刚石复合片作为切削刃具的钻头。它是20世纪80年代出现的新型钻头。由于聚晶金刚石的耐磨性比硬质合金高一到两个数量级,比天然金刚石的耐磨性还要高,扩大了切削破碎的使用范围,在石油钻井、地质勘探的岩芯钻中得到推广应用,有着十分广阔的前景.聚晶金刚石是用微米级金刚石粉和硅等加催化剂在高温高压下聚结而成,通常做成2.smm大小的立方体或边长4mm厚2.smm的等边三角形。其耐热上限可达1200℃,有较高的韧性和极高的耐磨性,可作为切削破碎岩石的刃尖,聚晶金刚石复合片,是在厚3~smm的钨钻硬质合金薄片的基底表面烧结一层厚度为0.5~lmm的聚晶金刚石,这种结构增强了聚晶金刚石的抗冲击能力,又便于焊接,常用的聚晶金刚石复合片可直接焊接在切削面上.复合片直径在12mm以下.(黄士芳)

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