A cikin tsarin tsarin injin hydraulic, zubar da ruwa ba wani zaɓi bane. Zaɓin dacewa yana da mahimmanci don tabbatar da aiki, aminci, da aminci. Biyu daga cikin fitattun mafita don aikace-aikacen matsa lamba sune ED (Bite-Type) Fittings da O-Ring Face Seal (ORFS) Fittings.Amma wanda ya dace da yo
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