KY-MA SIZE:250mm2/S S/N:060080KY-MA 20A-JIS10KKY-MA 25A S/N:04405CONTOIL Fuel oil meter VZO 40 FL 180/25KY-MA 20M/M FLULD:OIL VISCOSITY:320MM2/S PRESSURE:0.7MPA NO.081150KY-MA 220mm2/s 0808388FEP311.080.A.1.D.1.A1.B.1.A.1.A.0.A.1.A.1.C.1.C找李工电话微信...