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Jingyi Feng
This three-way pneumatic valve adopts cylinder-driven reversing to realize two-way switching and diversion of powder and granular materials. It is widely used for material distribution in silos, dust removal and conveying pipelines. More
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Ronilo Ronin Juliano
Um Disco Que Causou Impacto Na Mídia e Na Juventude #viral #rock #nirvana More
Os Simpsons
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