UT319油箱内置回油过滤器 UT319A24，UT319DF24，UT319DF32，UE319AZ, 无锡油研流体科技有限公司

p1Src=//y2.yzimgs.com/uploads/398002/2023926-144154910.jpg?watermark/2/text/5peg6ZSh5rK556CU5rWB5L2T56eR5oqA5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast