日本岛津SHIMADZU齿轮泵YP10系列 YP10-0.8A2H2-R YP10-1.7A2H2-R YP10-1.7D2D2-L YP10-2.5A2H2-R YP10-3D2D2-L YP10-3.5A2H2-R YP10-5D2D2-L YP10-7A2H2-R SHIMADZU齿轮泵YPD1系列 YPD1-2.5-2.5A2D2-L