保留
发表于 2025-3-26 23:13:25
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muffler
发表于 2025-3-27 01:57:33
Sebastian Rulik,Andrzej Witkowskidebates about the relationship between innovation and environment, or whether technological innovations always lead to environmental improvements, one can stipulate a class of innovations that have positive effects on the environment that can be called, in line with generally established views, ‘sus
Custodian
发表于 2025-3-27 08:15:46
Wavelets and its Application in Cardiology,ing a more systematic approach. The Austrian environmental policy was rather strict and effective compared to other European countries. The mainly command-and-control oriented policy style forced companies to originally invest in end-of-pipe technologies and currently in cleaner technologies. Theref
大量杀死
发表于 2025-3-27 11:24:56
F. Javier Teijeira,Adel A. Mikhailhe Danish government encompasses 18 ministries. The two most central ministries with respect to environmental policy (EP) and technology policy (TP) are the Ministry of Environment, established in 1971, and the Ministry of Trade and Industry, which has existed since 1908. A general industry policy t
蚊子
发表于 2025-3-27 14:35:25
Monique Elsley,William Cartwrighttion and co-operation in Germany on the empirical level. Furthermore, it will describe, in analytical terms, the structural features and problems involved therein, and draw some policy-oriented conclusions of significance for the ENVINNO-project (IIUW et al., 1998).
防水
发表于 2025-3-27 20:29:35
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女上瘾
发表于 2025-3-28 00:45:26
Catalytic oxidations of alcohols, to achieve the practical realisation and successful implementation of sustainable development. Amongst the numerous challenges which this presents, fundamental progress is needed to develop and disseminate technological innovations which will reduce the impact of human activities on the natural env
愤怒历史
发表于 2025-3-28 03:24:29
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GREEN
发表于 2025-3-28 06:53:03
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推延
发表于 2025-3-28 13:32:31
ve research, the parameters describing the dimensional accuracy of the examined casting patterns were assessed again. Additionally, a visual assessment of the defects and damage to the samples resulting from the forming process was performed. The study concluded that FDM technology is suitable for b