Mavavu a LIKV amayendetsa makina opanga mafakitale: Zochitika zam'tsogolo zamavavu agulugufe oyendetsedwa ndi hydraulically
Ndi chitukuko chosalekeza cha makina opanga mafakitale komanso kukwera msanga kwa luntha, valavu ya butterfly ya hydraulic, monga chinthu chofunikira chowongolera, imagwira ntchito yofunika kwambiri pakupanga mafakitale. mavavu LIKV, monga kutsogolera valavu wopanga ku China, H ...
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