???????? -- ??????-- ?????????????е??????-???????

????????? ????к?????????????????·31??

??
??15206276688
?????
????(?????)?????
У??????????
?????????????
???????????
???????????
????????????
???????????
??????
????? ????????????????????·31??
?綽?? 0513-88216522
???棺 0513-88226522
????? www.yxmilan.com
???? jszwjx@jszwjx.com
??
????????

??????????

????л???????????????????????????????1?????????????????????п???????????????????????????????????????????????????£?
1??????·
   a.???????????λ???????????????????飬??λ????????????????
?? b.?????????ISO HM46??MOBIL DTE25??
?? c.???????2000С?????????????????4000??6000С???????????λ????????????
?? d.?????????35?桫60????????ó???70?棬?????????????????????????
2????????
?? a.??λ??????????????????????????
?? b.?????????????????????????????????????????????
?? c.???????????????????3??????м??????????1???????
3????????
?? a.?????????????????塢??????????á???????????????????????????????????
?? b.??????????o????????????????????Σ???????????????????????o????????????????????????д???????????????????.

??

??

???????? ???????? ????? ????? ????? ??????? ???????? ??????? ???Э?? ???????
????????????????????????????·31?? Email??jszwjx@jszwjx.com ???????
??????? ?????????????е?????? ?????????ICP??16043401??-2 ??????????????????????? ????
????????

??

91精品国产自产精品,91精品国产自产在线观看,91精品国产综合九九九,91精品国产综合久久精品,91精品国产综合久久久久久