The flow property of solid particle in flowing bed is a key factor affecting the efficiency.

固体颗粒在移动床内的流动特性是影响床层使用效率的一个关键性因素。

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Slurry catalyst feed pump used in gas-phase flowing bed process of PE plant is a type of single screw pump with special structure.

聚乙烯装置流化床反应器浆液催化剂加料泵是一种结构特殊的单螺杆泵。

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According to feature of 6a02 aluminum alloy and quality requirement of the shapes, spray quenching and forced air quenching on the shapes flowing bed of extruder were conducted.

针对6a02合金的特性及型材的质量要求，在挤压机出料台上用水封和风冷两种冷却方式对6a02挤压型材淬火工艺进行了试验。

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New sea bed is constantly being created in the middles of the oceans - flowing out as hot lava, and rapidly cooling on contact with cold deep sea water.

BBC: The Pacific 'Ring of Fire'

He sat now by the stream watching the clear water flowing between the rocks and, across the stream, he noticed there was a thick bed of watercress.

NPR: Robert Jordan, Hemingway's Bipartisan Hero