How to create EFN from a part design instance was researched, and the FEN-based reusable part retrive method was given.

此外，针对汽配件接口设计重用，研究了基于接口零件库的汽配件接口设计重用方法。

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The system developed for the EFN will pave the way for the listing and trading of corporate bonds on the Stock Exchange.

这个外汇基金债券上市 制度将会奠下基础，有利日后私营机构债券在联交所上市买卖。

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It achieved good results that the cracks of the box foundation of Xiamen Haicang Bridge were treated by using the EFN elastic epoxy consolidation grouting material.

采用EFN系列弹性环氧补强固结灌浆材料对厦门海沧大桥箱形基础裂缝进行灌浆处理，效果良好。

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Another light volume name from Emerging Global Shares, the Emerging Markets Financials Titans ETF (NYSE: EFN) devotes 3% of its weight to Hungary.

FORBES: ETFs For Hungary's Ratings Downgrade

And underperforming other ETFs during the last five trading days is the EGShares Emerging Markets Financials ETF ( EFN), down about 3.5% for the period.

FORBES: Materials Post Gains, Emerging Markets Slump