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Research on Noise Reduction Performance of Supersonic Power Spraying Based on Multimaterial Composite Sound Absorption
2天前
求助中
Research on the multi-field coupling characteristics of sound- mist - dust of low-noise supersonic dust suppression spray based on porous foam materials
2个月前
已完结
Long-term evolution mechanisms of permeability during gas injection for enhanced coalbed methane recovery
4个月前
已关闭
Numerical simulation study on dust pollution characteristics and optimal dust control air flow rates during coal mine production
6个月前
已完结
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