It is introduced a puller applied to purification of rare earth (RE) material, according to the float zone (FZ) technics of crystal growing, interprets main structure and characteristic of the puller.

介绍了一种用于稀土金属提纯的单晶炉，根据区熔法提纯单晶的特殊工艺要求，分析了其主要结构及特点。

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Under the leadership of Tad Montross, General re had an outstanding underwriting year in 2009, while also delivering us unusually large amounts of float per dollar of premium volume.

泰德·蒙特罗斯(Tad Montross)领导下的General Re在2009年完成了突出的承保盈利业绩，并且为我们提供了罕有的大笔流动资金。

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Attempts to re-float the devolved Stormont Assembly may be bogged down, but elsewhere Northern Ireland is moving forward.

ECONOMIST: A small step towards reconciliation

"The plan to re-float the hull in one piece gives top priority to minimising environmental impact, to protecting Giglio's economy and tourism industry, and to maximum safety of the work, " Costa Cruises said in a statement.

CNN: Wrecked Costa Concordia to be raised from Italian sea bed

They're fanciful in the manner of much late-'60s pop, but they never just float along.

NPR: The Tokens: A One-Hit Wonder Goes Pop