AV一区二区三区,特级西西人体444WWw高清大胆,强行糟蹋人妻HD中文字幕,久久丫精品久久丫

 
 

??????? |???? ????? ?????? |???? ???????? |????? ??????????? ?????? |????? ??????? ???????? | ???? ???
???? ?????? ????? ????? ?? ?? ????? ???? ???
????? ???????? ?????????? ?? ?? ( ???? )
?????????>>??? ???????? ??? ????????
???? ??????? ???????? ????????? ???????

???? ???? ?????? ??????? ??????? ??????????? ?? ???? ?????? ?????? ??????? ?????? , ??????? ??????? ??????? ?????????? ??????? . ??? ?????? ?? ??? ????? ??????????? ????? ?????? ???? . ??? ???? ?? ???? ?????? ???????? ????????? ??????? ???????? ??????? .

????? ????? :
????? ?????? ?????? ?????? ?????????? ?????
??????? ????????? ????????? ???????
???? ?????? ?????? ?????? ???????? ?????? ??????
???????????????????
(kw)		 ??? ????? ????? ??????
(mm) 		????????
(t/h)		 ????????
??????? -10°
2×0.25 100 30 40 GZG40-4
2×0.25 150 60 85 GZG50-4
2×0.50 200 110 150 GZG63-4
2×0.50 200 120 170 GZG70-4
2×0.75 250 160 230 GZG80-4
2×0.75 250 180 250 GZG90-4
2×1.1 300 270 380 GZG100-4
2×1.1 300 300 420 GZG110-4
????? ????????
?????? ???????? ?????
????? ??????? ???????? ?????????
PF????? ??????? ??????????
PE PEX???? ??????? ??????
ZSW????? ????? ?????????
VI????? ??????? ???????? ????????
  VSI????? ??????? ??????
  SDF????? ????? ?????????? ?????????
  ZK????? ??????? ?????? ??????
  PCH????? ??????? ???????? ???????
  XS???? ????? ???????? ?????
  XL???? ???? ????? ??????
  ???? ??????? ???????? ????????? ???????
  GZT????? ????? ????????? ??????
  YK????? ????? ???? ?????
  . ???? ???? ?????? ??????? ??????? ??????
???? ?????? ?????：????????? ©2008-2009 ??????? ?????? ?????? ??????? ?????? ?????? ????????? ????????? ??????