310
310
160
340
30
32
YZG1-0.09/2,YZG2-0.18/2,YZG8-0.25/2,YZG5-0.37/2,YZG10-0.75/2,YZG20-1.5/2,YZG30-2.2/2,YZG50-3.7/2,
YZG1-0.09/4,YZG2.5-0.12/4,YZG5-0.25/4,YZG8-0.37/4,YZG10-0.55/4,YZG16-0.75/4,YZG20-1.1/4,YZG30-1.5/4,YZG40-2.0/4,YZG50-2.2/4,YZG60-3.