合唱团 发表于 2025-3-25 04:32:51
Stephen Köppen (EU), presented its findings and recommendations.. Although the Committee concluded that differences in CTs distort the workings of the internal market — differences which most likely would not be eliminated by market forces or tax competition — it nonetheless proposed to leave the CTs in the EU ecommitted 发表于 2025-3-25 08:58:37
A Risk-Based Approach to the Acquisition of Electronic Mine Safety Equipment,real-world need for electronic safety equipment in high-risk mining environments. A pragmatic research approach was followed by systems engineering and mixed research methods in a case study and experimental research. The need to align acquisition and utilization phases in a safety system’s full lifExuberance 发表于 2025-3-25 14:02:46
http://reply.papertrans.cn/93/9218/921782/921782_23.pngdelta-waves 发表于 2025-3-25 16:01:53
Noncontact Nonlinear Ultrasonic Wave Modulation for Fatigue Crack and Delamination Detection,or in-service metallic structural components for the failures caused by fatigue crack, which constitute nearly 90% of the total failures in metallic structures. Additionally, a fatigue crack only becomes conspicuous after the crack approaches approximately 80% of the structural fatigue life. For lamBrochure 发表于 2025-3-25 20:38:49
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Innovation in Business and Societylationship with science, and on the main actors—public and private—that are involved. A short discussion is also provided on the relationship between innovation and geography and on the potentially negative impacts that innovation can have under societal, ethical and legal perspectives.Interlocking 发表于 2025-3-26 09:33:27
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http://reply.papertrans.cn/93/9218/921782/921782_29.pngparsimony 发表于 2025-3-26 20:27:26
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