钳子
发表于 2025-3-23 11:25:29
pidly growing fields, the terminology seems to have grown even faster. Thus there are two names for the material structure itself. In the United States and in Japan the term for these plastics is Structural Foams, whereas in Europe and the USSR the term used is usually Integral Foams. We have adhere
轻而薄
发表于 2025-3-23 16:35:09
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发表于 2025-3-23 20:22:36
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有恶臭
发表于 2025-3-24 00:11:17
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Glossy
发表于 2025-3-24 02:20:59
s was prompted by nature. Wood and bone are strong and light-weight natural materials having a cellular structure. Since the sandwich-like structure of the integral foams resembles that of natural wood, the foams are often referred to as artifical wood or plastic wood, thereby emphasizing not only the formal 978-3-662-02488-1978-3-662-02486-7
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发表于 2025-3-24 10:11:29
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语源学
发表于 2025-3-24 12:08:33
Book 1996hing - in close proximity to densely populated coastlines, with no consideration of the long-term consequences. The highly toxic material have time and again showed up, for instance when retrieved occasionally in the fishing nets, attracting local media coverage only. Nevertheless, this issue has no
circuit
发表于 2025-3-24 16:43:49
1389-1820 ve time and again showed up, for instance when retrieved occasionally in the fishing nets, attracting local media coverage only. Nevertheless, this issue has no978-90-481-4714-4978-94-015-8713-6Series ISSN 1389-1820
Peculate
发表于 2025-3-24 21:50:15
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散开
发表于 2025-3-24 23:45:20
Stephen BaxterMitarbeiter unterstützt werden können..Veränderungen von und in Unternehmen, z.B. als Reaktion auf veränderte Marktanforderungen oder Unternehmenszusammenschlüsse, betreffen heute alle Branchen und Firmen jeder Größe. Die erfolgreiche Umsetzung dieser Veränderungen ist häufig entscheidend für das „Ü