The advanced small gasturbines feature small mass flow ratio, short vanes and blades with low aspect, high second flow and blade tip leakage losses, and low efficiency.

先进的小发动机涡轮的流量小，叶片短，展弦比低，二次损失及叶尖漏泄损失大，效率低，温度高冷效差。

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The pneumatic-hydraulic composite transmission system with two-step output liquid pressure automatic switchover from low pressure and mass flow to high pressure and little flow.

具有双级液体压力输出的气—液复合传动系统，能实现低压大流量到高压小流量的自动切换。

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The blood flow frequency imaging of peritrophoblastic artery flowing was searching by pulse Doppler, it was high extending flow and low resistance.

用彩色能量图显示低速血流，用脉冲多普勒寻找高舒张期低阻力滋养动脉血流频谱。

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As the gap between low-quality and high-quality borrowers grows, more suppliers will experience cash flow problems.

FORBES: Written by By Drew Hofler

The theme running through these properties is low to moderate price-earnings ratios, impeccable balance sheet strength, high free cash flow generation and the capacity to indulge in financial engineering in the form of share buybacks, dividends and deal activity.

FORBES: A Handful Of One-Decision Stocks Live On

Economists Roger Gordon of UC San Diego and James Hines of the University of Michigan have documented the flow of investment capital from high-tax areas to low-tax areas.

FORBES: How To Lure Foreign Investment To The U.S.