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Titlebook: Wirtschaftliche Entwickelung des Niederrheinisch — Westf?lischen Steinkohlen — Bergbaues in der zwei; NA Vereinigung für die bergbaulichen

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樓主: fungus
11#
發(fā)表于 2025-3-23 11:38:31 | 只看該作者
12#
發(fā)表于 2025-3-23 17:09:11 | 只看該作者
Production Engineering and Management under Fuzziness978-3-642-12052-7Series ISSN 1434-9922 Series E-ISSN 1860-0808
13#
發(fā)表于 2025-3-23 20:41:02 | 只看該作者
Cellulose Film,llulose and lignin, roughly in the ratio 70:30. To remove the lignin the wood, having been debarked and chipped, is ‘digested’ with various chemicals. Two of the most common processes for producing dissolving pulps are the ‘sulphite’ process and the ‘sulphate’ process.
14#
發(fā)表于 2025-3-24 01:06:39 | 只看該作者
Identification of Critical Success Factorsl capacity. As exergames are becoming popular tools to enhance cognitive functions, we analyzed the neuropsychological performance of older adults who trained with games and others who performed traditional physical activities. We aimed to test if virtual training in multitasking games could result
15#
發(fā)表于 2025-3-24 05:07:02 | 只看該作者
16#
發(fā)表于 2025-3-24 10:23:54 | 只看該作者
Zuojun Zou,Yanshang Ma,Dalei Li,Nengke Pan,Yuanli Liand human beings. In Confucianism, there was also an emphasis on the harmony of humanity and nature; Mahayana Buddhism in China also mentions the essential karmic relations between humans and the environment. Fast development changed the backward image of China and in parallel improved the living qu
17#
發(fā)表于 2025-3-24 12:01:12 | 只看該作者
18#
發(fā)表于 2025-3-24 16:29:06 | 只看該作者
19#
發(fā)表于 2025-3-24 22:22:26 | 只看該作者
20#
發(fā)表于 2025-3-25 02:11:01 | 只看該作者
Hiroshi Nakajimathreat of climate change and in developing climate models, and American scientists have been among the leading voices in drawing attention to the challenges it poses to the global community. Vice President Al Gore, who enjoyed unprecedented power and influence for a vice president in the Clinton adm
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