A.WNG1-0.7-AⅢ B.KZG2-0.8 C.RSW2.8-0.8/110-80-1 D.SHL10-1.3/350-W
A.4 B.5 C.3 D.2
A.104kcal/h或106kcal/h B.102kcal/h或106kcal/h C.104kcal/h或108kcal/h D.103kcal/h或105kcal/h