Probe configurations for circumferential, longitudinal and mid wall defects. Also for thickness verification and couplant monitoring.

可检测圆周缺陷、纵向缺陷和中壁层缺陷。也可用来进行厚度确认和耦合剂的检测。

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The answer to #2 is that Wall Street hedge funds, using techniques pioneered in the mid-90s by Long Term Capital Management, have figured out ways to borrow large sums of money at virtually no cost.

第二个问题的答案是， 华尔街的对冲基金运用90年代中期长期资本管理公司开发的技术，计算出借大笔的钱而成本几乎可以不计的方法。

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Wall Street's Dow Jones Industrial Average was down more than 3 percent in mid-day trading.

VOA: standard.2010.05.20

With U.S.unemployment near double digits, Cardillo cautions the Obama administration to tone down its rhetoric against Wall Street - something political analysts say is unlikely with U.S.mid-term elections only months away.

VOA: standard.2010.07.20

Mid-week, Wall Street stood some 15% lower than at its peak in July.

ECONOMIST: Heading for meltdown? | The

The disclosure got little attention until it was reported in The Wall Street Journal in mid-October.

WSJ: The Unraveling of MF Global

Its chief spokesman, Thomas Dawson, wrote an indignant defense of its Asian policies in the Wall Street Journal in mid-March.

FORBES: Abolish The IMF