问:哪里下载ISO 14540 2013 Hydraulic fluid power Dimensions and requirements for screw-to-connect quick-action couplings for use at a pressure of 72 MPa (720 bar)答:请联系微信:siduwenku
ISO 14540 2013 Hydraulic fluid power Dimensions and requirements for screw-to-connect quick-action couplings for use at a pressure of 72 MPa (720 bar)