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road damage vehicle corrosion damage of underground cables car accident
6 050 35 000 1 050 1 081. 5
＋5°， 040° ＋5°， 050° －5°， 040° －5°， 050°
routes road distance cost
In the near future. Right now. After its cost halved. Cannot tell from the passage.
routes road distance cost
routes road distance cost
Cost plus percentage of costs：成本加成本百分比 Cost plus fixedfee：成本加固定费 Cost Plus Incentive Fee：成本加奖金 Firm Fixed Price：固定总价
road and sea road and rail road and air road and road
road and sea road and rail road and air &nbs,p; road and road
y=Asin
x y=Acosx y=sinx+Bcosx y=Asinx+Bcosx（A，B为任意常数）
many palace celebrate village
340V050 340-50 340V50 340-050
routes road distance cost
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