overshadow 发表于 2025-3-25 03:49:55
http://reply.papertrans.cn/47/4678/467747/467747_21.pngGranular 发表于 2025-3-25 08:15:12
Insect pests in waste products,at, in most cases, valuable minerals and organic matter, which could form useful fertilizer, are wastefully discarded. This matter will be briefly discussed later, under the headings of reclamation and composting. More relevant to this book is the fact that in most disposal systems opportunities ari对手 发表于 2025-3-25 12:28:54
http://reply.papertrans.cn/47/4678/467747/467747_23.png留恋 发表于 2025-3-25 19:29:34
http://reply.papertrans.cn/47/4678/467747/467747_24.pngheterogeneous 发表于 2025-3-25 20:22:33
http://reply.papertrans.cn/47/4678/467747/467747_25.png杀人 发表于 2025-3-26 02:39:55
James R. Busvine Ph.D., D.Sc., F.I. Biol.l as for reducing production costs. These objectives cannot be achieved without a high degree of automation, control and monitoring throughout the manufacturing process. These qualitative changes require rather deep and comprehensive theoretical and metallurgical–technological knowledge of operatorsGRIN 发表于 2025-3-26 08:13:22
James R. Busvine Ph.D., D.Sc., F.I. Biol.ions are directly related with the nature of the explosion, which generates a high speed response of every part of the system; including dynamic behaviours from the chemical, mechanical, and aerodynamical point of view. This study presents an experimental approach to the determination of fragmentati植物学 发表于 2025-3-26 08:34:31
http://reply.papertrans.cn/47/4678/467747/467747_28.pngAfflict 发表于 2025-3-26 15:31:10
http://reply.papertrans.cn/47/4678/467747/467747_29.png抵消 发表于 2025-3-26 19:10:39
http://reply.papertrans.cn/47/4678/467747/467747_30.png