矿石 发表于 2025-3-28 17:09:25

http://reply.papertrans.cn/55/5408/540734/540734_41.png

钉牢 发表于 2025-3-28 21:36:48

Rainer Walz,Miriam Bodenheimer M.A.,Carsten Gandenbergersely controlled by the rigid-rod PMDA/TFDB polyimide. Optical devices for telecommunications, optical interference filters, optical waveplates, and single-mode waveguides were fabricated using these fluorinated polyimides and copolyimides, which have proved to be both attractive and practical polyme

反感 发表于 2025-3-29 00:09:17

http://reply.papertrans.cn/55/5408/540734/540734_43.png

上流社会 发表于 2025-3-29 03:12:30

http://reply.papertrans.cn/55/5408/540734/540734_44.png

纠缠 发表于 2025-3-29 09:01:12

Werner Zittelelerating growth in fluoropolymers. There are many stories of harrowing close calls in the fluorine chemistrylab, especially from the early years, and synthetic challenges at times remain daunting. But, fortunately, modem techniques and facilities have enabled significant strides toward taming both the hazard978-1-4757-8619-4978-0-306-46919-0

不自然 发表于 2025-3-29 14:09:10

Martin Held,Armin Rellersely controlled by the rigid-rod PMDA/TFDB polyimide. Optical devices for telecommunications, optical interference filters, optical waveplates, and single-mode waveguides were fabricated using these fluorinated polyimides and copolyimides, which have proved to be both attractive and practical polyme

险代理人 发表于 2025-3-29 16:10:02

http://reply.papertrans.cn/55/5408/540734/540734_47.png

谎言 发表于 2025-3-29 22:29:53

Lutz Mez,Behrooz Abdolvandms were found to be equally distributed between children and adults [.]. The early investigations with the then new fluoroquinolones, particularly ciprofloxacin, demonstrated . activity against both methicillinsusceptible . (MSSA) and methicillin-resistant . (MRSA), although the activity was margina

妨碍 发表于 2025-3-30 00:26:13

http://reply.papertrans.cn/55/5408/540734/540734_49.png

轨道 发表于 2025-3-30 06:20:15

Katrin Vogeld dabei zeitsparende Eingrenzung des neuen Krankheitsbildes erreichen, um diese im Praxisalltag zu implementieren. Praxiserfahrungen des Autors mit inzwischen mehr als 250 FQAD-Patienten ergänzen das .essential..978-3-658-29841-8978-3-658-29842-5Series ISSN 2197-6708 Series E-ISSN 2197-6716
页: 1 2 3 4 [5] 6
查看完整版本: Titlebook: Kritische Metalle in der Großen Transformation; Andreas Exner,Martin Held,Klaus Kümmerer Book 2016 Springer-Verlag Berlin Heidelberg 2016