????5??7????????????14*1810*8000??16mnq?????????????????????
?????????????18*1800*7330<BR>12*2200*8900<BR>13*2400*7630<BR>12.5*2500*7800<br><br>??????????????????Χ???? ??????????????Ч???????Χ???????????????С??????磬?????????????????????????緶Χ?????????????λ?????????????????????????<br><br>?????????????????????г?????????????????????,??9???????????5??????????
?????????????
18*1800*7330
12*2200*8900
13*2400*7630
12.5*2500*7800
?????????????
?????Χ???? ??????????????Ч???????Χ???????????????С??????磬?????????????????????????緶Χ?????????????λ?????????????????????????
??????????????
???????г?????????????????????,??9???????????5????????????,??8?????л?????????9???,22??????5????????????????1150.71???,???????й????????Э???????????????????????????1157.16??????????????
????5??7????????????14*1810*8000??16mnq?????????????????????
