????????40*1600*C??q620qe??·?????÷???????г???????????????
?????·?????????????????
??·?????????????????????????
???????????????????????????????ó??????????????????????????????????????????????????????????????????????????????????????????????壬?????????????????????????????????顣??????????????????ó????????????????????????????????????????????????????
??·????????????????????????
3??1250??6000 75??
3??1250??6000 32??
3??1800??7500 90??
4??1500??6000 32??
4??1500??8000 90??
????????40*1600*C??q620qe??·??????????????????г???????????????
