问到了烧瓶
发表于 2025-3-25 04:47:16
Specific Properties of Melt-Blown PFM,area of PFM, and the high physicochemical activity of the fiber surface layer. Such activity is caused by the specifics of the melt blowing process when fibers are formed from the polynmer melt at the boundary of thermal-oxidation destruction. Melt blowing leads to the generation of a spontaneons po
吸气
发表于 2025-3-25 09:57:32
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Projection
发表于 2025-3-25 12:32:44
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Monocle
发表于 2025-3-25 16:27:00
Magnetic Filtering PFM,al base for manufacturing such materials is the melt blowing technique involving the following procedures: extrusion of a polymer melt filled by ferrite (barium or strontium) powder, fiber extension by gas flow, and fiber treatment in a magnetic field. The polymer melt is extruded through spinneret
Affable
发表于 2025-3-25 23:37:31
PFM as Carriers of Microorganisms, air and water by employing of biologically active polymer materials (BAPM). The functional mechanisms of these materials (where a high molecular weight matrix is the carrier of live cells of microorganisms, plants, animals, or men) are governed by the metabolism of immobilized cell cultures under g
高深莫测
发表于 2025-3-26 01:07:59
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Maximizer
发表于 2025-3-26 04:18:01
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Ingrained
发表于 2025-3-26 08:51:18
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erythema
发表于 2025-3-26 13:24:22
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锡箔纸
发表于 2025-3-26 18:22:57
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