https://img20.360buyimg.com/vc/jfs/t1/148080/31/25423/55766/625f3b57E99363863/6c9e80075b1bd605.jpg
规格:7"
进气口尺寸:-
冲程:-
https://img20.360buyimg.com/vc/jfs/t1/285053/25/2011/122994/67d2f590F45b48936/685d75c453c3c8f9.png
https://img20.360buyimg.com/vc/jfs/t1/228183/26/10920/43935/658e7f00F5acbeef7/a4715afb81840059.jpg
https://img20.360buyimg.com/vc/jfs/t1/276249/22/2717/102479/67d2f58fFb57e283b/83f284a7cbd55cd3.png
https://img20.360buyimg.com/vc/jfs/t1/226197/40/9259/107518/658e7f00F6f13624b/5cce9f92ee2ad58c.jpg