To discuss the carding processing of natural colored cotton, performance specialty and main card clothing choice of natural colored cotton were analyzed.

为探讨天然彩棉梳理工艺，介绍了天然彩棉的性能特点和主要梳理针布的选用情况。

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She says the main value of the new credit card act is that it "provides an opportunity for consumers to have more information."

VOA: special.2009.05.22

"The original idea for Stockbridge at Christmas was actually conceived in 1956,'57 when Hallmark card corresponds with Rockwell on the idea of an image of an American main street which will symbolize Christmas in America,"

VOA: standard.2009.12.25

Michael Perez (18-1-2) and Lonnie Smith (14-4-3) fought to a majority draw in the first bout on the main card.

WSJ: Hopkins becomes oldest boxer to win major title

They have been forced to significantly pare down their main credit card offerings because they lack the underwriting sophistication to adjust to the new environment.

FORBES: The CARD Act's Winners and Losers

And the reason this is relevant to the campaign is because my opponent, Governor Romney, his main calling card for why he thinks he should be President is his business expertise.

WHITEHOUSE: President Obama Holds a Press Conference