人妻一区二区三区,国产AV午夜精品一区二区三区,日韩欧美91,亚洲日韩AV无码

????????崲??????????????????????????????????????????????????????????????????Ρ??????????????????????????????????????????????????????????????????????????
??????
1.????????崲??2-20MPA??????????????,???????AC380V 50HZ??????AC220 60HZ???????.
2.??????豸??????????????????????, ??????????????????·,???μ?,???г???????150MM/??????, ???????25 MM/?????￡????????????????????????????????
3. ?豸?????,?????????85???.
4.???????????????,??????????????????????????,?1??????????????????????о????0.1MM????.
6.???崲??????????λ???????????????,λ?????????п???.
7.???????????????,????????????????????,???????????????????г??Χ??,???н?????????,?????????????????
8.??????г??????????????????????????????е???,?????????
9.???????????????,???????,????.
10.????????崲??е??????Χ??60tf.-300 tf ???.(1tf=1000kgf=9.8KN)