Mavavu a LIKV: Amawulula ukadaulo wapamwamba wowongolera ma valve agulugufe oyendetsedwa ndi madzi
Monga valavu yofunikira ya mafakitale, valavu ya butterfly ya hydraulic imagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Valavu ya LIKV, monga mtsogoleri wamakampani, yadzipereka pakufufuza ndi chitukuko ndi zatsopano, ndipo ikupitilizabe kuyambitsa ukadaulo wapamwamba wowongolera kuti uwonetsere ...
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