pek

基本解释

It was found that radiation could make friction wear properties of PEK C composites become bad.
结果表明：PEK C复合材料经辐照后其摩擦磨损性能变差。
This new design series is an expansion from our popular Summer 2009 'PEK' design, a symbol to the internationalization of our capital city of Beijing.
这款设计是在我们2009年夏天PEK设计的基础上，又扩展的一个新的设计，象征着我们的首都北京成为国际化都市。
Interfaces between fibre and matrix in carbon fibre reinforced PEK-C composites and morphology of fracture interfaces of the composites are studied with SEM and ESCA techniques in this paper.
本文用SEM和ESCA技术研究了碳纤维增强PEK-C 复合材料中纤维和基体间的界面及其复合材料的断裂界面形态。

Investor Appeal Grade: C A big part of the problem with PEK is timing.
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Market Vectors China A shares ETF ( PEK) has slumped 1.77% in the past three months.
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According to the site, Pinstagram was created by Pek Pongpaet and Brandon Leonardo as a weekend project.
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