标准型齿轮油泵电机组 CB-B2.5/4/6/10/16/20/25/32/40/50/63/80/100 无锡油研流体科技有限公司

p1Src=//y3.yzimgs.com/uploads/398002/2024812-84532305.png?watermark/2/text/5peg6ZSh5rK556CU5rWB5L2T56eR5oqA5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast