/6.4,J-D-520/5,J-D-780/4,J-D-860/3.2,
J-D-1080/2,J-D-1620/1.6,J-D-1380/1.0,J-D-2000/1.0,
J-D-3000/0.5,J-D-4000/0.5,J-D-318/6.4,J-D-1280/2.5,
2J-D-17/64,2J-D-25/50,2J-D-28/40,2J-D-43/32,2J-D-54/25,柱塞计量泵
2J-D-82/25,2J-D-90/20,2J-D-134/20,2J-D-145/16,2J-D-218/16,
2J-D-244/10,2J-D-365/10,2J-D-390/8.0,2J-D-583/6.4,
2J-D-932/4.0,2J-D-1043/3.2,2J-D-1566/2.0,2J-D-1665/1.6,
2J-D-2100/1.0,2J-D-3150/1.0,2J-D-2680/0.8,2J-D-4000/0.8,
2J-D-8000/0.5,2J-D-6000/0.5,2J-D-2500/1.3,2J-D-699/5.0,
J-T-2