EH间隔：0.005MM，EL间隔：0.05MM。型号规格（mm)数量（支）型号规格(mm)数量（支）EH-0A0.100-0.25031EL-00.20-1.0017EH-0B0.250-0.50051EL-11.00-3.5051EH-0C0.500-0.75051EL-23.50-6.0051EH-0D0.750-1.00051EL-36.00-8.5051~ ~ ~ ~ ~ EL-48.50-11.0051EH-12A12.000-12.25051EL-511.00-13.5051EH-12B12.250-12.50051EL-613.50-16.0051EH-12C12.500-12.75051EL-716.00-18.5051EH-12D12.750-13.00051EL-818.50-21.0051型号规格(mm)数量(支）ER-00.20-5.0049ER-15.00-10.0051ER-210.00-15.0051ER-315.00-20.0051