让步
发表于 2025-3-30 10:18:59
,Evacuation in Ceramic Extrusion – Dependences and Local Situations,Quite a few experts entertain fairly vague notions about how much vacuum a combined de-airing extrusion machine can achieve as a function of:.• the temperature of the extrusion compound and/or the temperature in the vacuum de-airing chamber,.• the site elevation and.• weather-induced fluctuations in air pressure.
权宜之计
发表于 2025-3-30 16:08:50
Evacuation Technology for Ceramic Extrusion,Today, many process steps and production methods would be impossible to imagine without the use of a vacuum. Pump technology combined with consistent implementation of physical conditions allow processes to be implemented that were totally unthinkable a while ago.
gastritis
发表于 2025-3-30 17:24:06
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爱国者
发表于 2025-3-30 23:53:19
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领带
发表于 2025-3-31 02:23:03
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SCORE
发表于 2025-3-31 07:34:05
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不如屎壳郎
发表于 2025-3-31 11:59:37
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离开
发表于 2025-3-31 15:31:14
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Statins
发表于 2025-3-31 21:07:34
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inflame
发表于 2025-3-31 22:59:13
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