The bubble cap column with direct steam heating was used for separating methanol and water.

采用直接蒸汽加热的泡罩塔用于甲醇和水的分离，具有回收效率高和操作费用低的优点。

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The extractive distillalations column, 200mm in diameter, possessed 44 bubble cap plates and had a Capacity o?

抽提蒸馏塔为一直径200毫米，拥有44个塔盘的泡帽塔。

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The invention relates to an ejection type bubble cap, and belongs to the technical field of a gas-liquid contacting component for a column device.

本发明涉及一种引射式泡罩，属于塔设备的气液接触元件技术领域。

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When the tech bubble burst, Bell watched Globix, which once had a bigger market cap than Apple (nasdaq: AAPL - news - people ), sink into bankruptcy.

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Following the stock market's bubble burst in 2000, value stocks outpaced growth stocks (the market-cap index holds both) over the subsequent five years.

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During the Internet bubble Cisco was briefly the world's most valuable company, but now it and Microsoft together have a market cap about equal to that of Apple.

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