There exists a saddle type zone in the hydraulic moment curve of axial-flow pump blades which corresponds to the saddle zone of discharge-head characteristic curve of the pump.

轴流泵叶片水力矩随流量变化的关系曲线存在一个马鞍区，并与流量-扬程曲线的马鞍区相对应。

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According to ding Wenjun, the most remarkable feature of his son is that he keeps a cool head, an important characteristic for a snooker player.

父亲丁文钧说，儿子最突出的一点就是能保持头脑冷静，对于台球手而言，这是一个至关重要的特点。

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India, for example, exports not just garments and cheap electronics-characteristic of many countries with similar levels of income per head-but ships, petrochemicals, steel and business services.

例如印度不仅出口服装和廉价电子产品——这是人均收入水平与印度相似的国家典型的出口产品——它还出口船舶、石油化工产品、钢铁和商业服务。

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India, for example, exports not just garments and cheap electronics characteristic of many countries with similar levels of income per head but ships, petrochemicals, steel and business services.

ECONOMIST: BRICs, emerging markets and the world economy

The memorial's planners managed to head off an animal-rights controversy by having Eleanor Roosevelt's statue shed her characteristic fur boa.

CNN: AllPolitics - Remembering Roosevelt