????h12??4??????3.0*4*8??????????????г????????????
???????????????????
????????
???????????й?????????????г???????????????????????????????и?????????????12?????160??????????????????????????????????????е?豸???????????????и????????????????8-600mm???4.6m??????15m???????и??????????????????????????????????к?????????????????????豸?????????????????????????????????
??????????????????????
12??2000??8000 79??
12??2000??8000 35??
6*2200*800035??
8*2000*9000 21??
10*2100*9000 32??
????h12??4??????3.0*4*8??????????????????г????????????
