YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵YB1-100/40YB1-100/32YB1-80/50YB1-80/40YB1-80/32YB1-63/50YB1-63/40YB1-63/32YB1-100/100YB1-100/80YB1-100/63YB1-80/80YB1-80/63YB1-63/63YB1-6/6双联叶片油泵)