Absenteeism
发表于 2025-3-28 17:20:39
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天气
发表于 2025-3-28 19:24:53
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丧失
发表于 2025-3-29 02:15:13
Capsule transportn discussed. The concept was that if the bulk solid were to be fed continuously into a gas or a liquid flowing steadily along a pipeline, the particles would be conveyed by the fluid to the outlet end where they could be disengaged from the carrier fluid in a suitable separation unit. An alternative
overhaul
发表于 2025-3-29 04:09:17
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结果
发表于 2025-3-29 09:25:46
https://doi.org/10.1007/978-3-8348-9785-5In the two preceding chapters discussion has been restricted to general details of the arrangements of pneumatic conveying systems and their components. It is necessary now to give some more positive pointers to successful pneumatic conveyor design.
Suppository
发表于 2025-3-29 15:18:27
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宽度
发表于 2025-3-29 17:28:10
Pneumatic conveyor designIn the two preceding chapters discussion has been restricted to general details of the arrangements of pneumatic conveying systems and their components. It is necessary now to give some more positive pointers to successful pneumatic conveyor design.
airborne
发表于 2025-3-29 22:12:34
The nature of bulk solidsly grouped together to form of a bulk. The ‘nature’ of such a material—that is, its appearance, its ‘feel’, the way it behaves in various circumstances, and so on— is thus dependent upon many factors, but principally upon the size, shape and density of the constituent particles.
清楚说话
发表于 2025-3-30 03:55:12
Dynamics of fluid/solids systemsareness than ever before of the importance of safety and efficiency in processing and handling such materials. Designers and plant operators, perhaps schooled in traditional fluid mechanics involving only liquids and gases, thus have a considerable task in understanding and predicting the unfamiliar flow characteristics of bulk solids.
GNAT
发表于 2025-3-30 07:05:00
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