It is valuable for CFB desulfurizer design optimization to study the gas-solid flow field characteristic in CFB riser.

研究流化床提升管内气固流场分布情况对设计和优化循环流化床脱硫器有着重要价值。

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The gas-solid flow in pipe and venturi meter is discussed in this paper on the basis of fundamentals of two-phase flow.

本文从两相流的基本原理出发，分析等截面、变截面和文丘利流量计内的气—固两相流动。

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Firstly, the pressure distribution of gas solid flow along the circulating route is analyzed and experimentally studied.

分析气固两相流在循环路径中的压力分布，并通过试验对其进行了研究。

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Financially sound businesses have solid cash flow and a prudent level of debt.

FORBES: Can The Two-Headed U.S. Debt Dragon Be Slain?

Meanwhile, solid cash flow has allowed the company to increase its dividend, as well as to accelerate a share repurchase plan.

FORBES: Small Cap Stocks And ETF To Milk The January Effect

Back in January, General Motors Vice Chairman Bob Lutz told Forbes a 2010 IPO was a possibility, but only after a laundry list of criteria were checked off, including turning a profit, generating solid cash flow and having a compelling story to tell investors.

FORBES: GM: To Bankruptcy And Back Again