groggy
发表于 2025-3-27 00:44:20
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LANCE
发表于 2025-3-27 01:56:06
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淡紫色花
发表于 2025-3-27 07:40:19
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不能和解
发表于 2025-3-27 13:00:25
Conclusion and Prospect, in coal and agricultural machinery. The rigid-discrete coupling model is established by using the discrete element software, and the motion effect of the bulk material and the mechanical effect of the interaction between the bulk material and the mechanical equipment in the operation process of the
伤心
发表于 2025-3-27 16:31:50
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PUT
发表于 2025-3-27 21:06:58
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一窝小鸟
发表于 2025-3-27 23:15:01
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HAIRY
发表于 2025-3-28 05:49:47
,Untersuchung mittels der Röntgenstrahlen,nfluence on silo, this chapter simulated the whole process of loading and unloading materials in the straight coal silo based on DEM, analyzed the side pressure distribution of coal silos and discharged, the overpressure distribution when unloading, and carried on the test and verification.
SEED
发表于 2025-3-28 10:17:02
,Tabelle über die akuten Vergiftungen,ture itself. In this chapter, the claw of black bear was taken as the research object, and its real model was established by three-dimensional scanning. The claw–soil interaction model was constructed by DEM, the loosening process of the claw of black bear was studied and the bionics method was used to improve the subsoiler.
浅滩
发表于 2025-3-28 13:35:13
Application of DEM on the Design and Performance Analysis of Bionic Subsoiler,ture itself. In this chapter, the claw of black bear was taken as the research object, and its real model was established by three-dimensional scanning. The claw–soil interaction model was constructed by DEM, the loosening process of the claw of black bear was studied and the bionics method was used to improve the subsoiler.