??? ???

??????????????????
????λ????????? >> ????м?????????????鯔???
????м?????????????鯔???
2019/07/02 15:14 ???????????
0

???????????????????г?????????????t??·??????????????飬??????????????????????????????????????50740???

????????4??11?????????г???????????????г???????????????????????????????????4??29???????????????????????????????????????????鰱?????????????5??6????е??顣

???????飬????????????????2018??11??8??????????????ZC-YJV228.7/153*400????86??????????2018??11??14??????????590?/?????????50740????????540?/???Υ??????4300??????????????г????????????86????μ???????鱨?棬???????????????????????GB/T12706.2-2008???????????

??????????г?????????????????????????????????????£?Υ?????л????????????????????????????????????????????????漲?????????????????????????????????????????????????????????漲????????л????????????????????????????漲??????ù???????????????£????????????????????50740??????Υ??????4300???


      
?????:  0


  ???????
棒球伙伴