Abbreviate 发表于 2025-3-27 00:26:21
ood and other resources, and conservation of biodiversity and habitats; they also have special signi?cance in social and cultural contexts. Initiated in 1960s, the ?rst International Biological Program (IBP) focused on ‘‘the biological basis of productivity and human welfare. ’’ As the German contriDistribution 发表于 2025-3-27 01:28:15
http://reply.papertrans.cn/55/5424/542309/542309_32.pngSemblance 发表于 2025-3-27 07:19:25
http://reply.papertrans.cn/55/5424/542309/542309_33.png肥料 发表于 2025-3-27 11:00:54
ood and other resources, and conservation of biodiversity and habitats; they also have special signi?cance in social and cultural contexts. Initiated in 1960s, the ?rst International Biological Program (IBP) focused on ‘‘the biological basis of productivity and human welfare. ’’ As the German contri不感兴趣 发表于 2025-3-27 15:58:04
ood and other resources, and conservation of biodiversity and habitats; they also have special signi?cance in social and cultural contexts. Initiated in 1960s, the ?rst International Biological Program (IBP) focused on ‘‘the biological basis of productivity and human welfare. ’’ As the German contriInflux 发表于 2025-3-27 18:44:24
as of Europe and perform a number of important functions such as the regulation of energy and matter, production of wood and other resources, and conservation of biodiversity and habitats; they also have special signi?cance in social and cultural contexts. Initiated in 1960s, the ?rst International打包 发表于 2025-3-27 23:01:45
http://reply.papertrans.cn/55/5424/542309/542309_37.png谷类 发表于 2025-3-28 02:40:08
Grundlagen der Kegelradverzahnung,er Flankenlängslinie, d.h. gerade- oder gekrümmte Zähne, .− die Kurvenform der Flankenlängslinie, .− den Achsversatz .− die Art des Teilverfahrens, kontinuierlich oder einzelteilend, .− das Erzeugungsverfahren, Wälzen oder Tauchen, .− das Herstellverfahren.Frisky 发表于 2025-3-28 09:42:33
,Geräuschverhalten,hen Schwingungsanregung, die zum einen zur Emission von direktem Luftschall führt und zum anderen als Körperschall an die Gehäuseoberfläche des Getriebes weitergeleitet und dann von dort als indirekter Luftschall abgestrahlt wird (Abb. 5.1).泥沼 发表于 2025-3-28 13:11:20
http://reply.papertrans.cn/55/5424/542309/542309_40.png