6??15?????????????????????4.0*1.5*6????·???????????в???????
??????????????????????
8??2000??8000 35??
8??2000??8000 42??
8??2000??8000 21??
8??2000??8000 32??
12??2000??8000 79??
12??2000??8000 35??
6*2200*800035??
8*2000*9000 21??
10*2100*9000 32??
12*2100*8000 84??
??????????????????
???????????????????????
????????????????????磬????????????й?????????????ì??????????????????????????????????????????????????λ??????????????????????????????????????
6??15?????????????????????4.0*1.5*6?????????????????????в???????
