??????????14*1800*8m??q690qd?????????????
?????????????4??1500??8000 21??<BR>10??2000??8000 70??<BR>4??1500??800035??<BR>4??1500??8000 80??<BR>8??1800??8000 70??<BR>6??1800??8000 80??<br><br>?????????????Q345qC/D/E??????б??????????? DH-15137241871????????????,??????????????????????·????·???????纣???????塣<br><br>?????????????????????????????????????????????С?
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4??1500??8000 21??
10??2000??8000 70??
4??1500??800035??
4??1500??8000 80??
8??1800??8000 70??
6??1800??8000 80??
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Q345qC/D/E??????б??????????? DH-15137241871????????????,??????????????????????·????·???????纣???????塣
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??????????14*1800*8m??q690qd?????????????
