CANON 发表于 2025-3-30 11:41:31

The Local Tumor Microenvironmental production was based on the needs of agriculture and traditional manufacturing. Lack of energy and raw materials prevented the development of a modem organic chemical industry. However, in the 1930s protectionism and State intervention accelerated R&D, and the transfer of technology from other co

是限制 发表于 2025-3-30 16:27:27

http://reply.papertrans.cn/27/2693/269296/269296_52.png

迁移 发表于 2025-3-30 17:01:21

http://reply.papertrans.cn/27/2693/269296/269296_53.png

conformity 发表于 2025-3-30 22:30:17

978-90-481-4972-8Springer Science+Business Media Dordrecht 1998

吞吞吐吐 发表于 2025-3-31 04:33:08

Wolfgang LehmacherAuswirkungen der Digitalisierung auf unser Konsumverhalten.Welche Einflussmöglichkeiten hat der Einzelne?.Zahlreiche aktuelle Beispiele.Includes supplementary material:
页: 1 2 3 4 5 [6]
查看完整版本: Titlebook: Determinants in the Evolution of the European Chemical Industry, 1900–1939; New Technologies, Po Anthony S. Travis,Harm G. Schröter,Peter J