A.40元/吨
B.41元/吨
C.42元/吨
D.41.38元/吨
A.40元/吨
B.41元/吨
C.42元/吨
D.41.38元/吨
A.7.65元/吨
B.8.7元/吨
C.7.8元/吨
D.8.752元/吨
A.1%
B.1.2%
C.1.8%
D.2%
A.1%
B.2%
C.3%
D.5%
A.5200元/t
B.5225.25元/t
C.5257.58元/t
D.5275.25元/t
A.4038.38
B.4081.60
C.4120.80
D.4203.22
A.4203.63元/吨
B.4285.00元/吨
C.4244.84元/吨
D.4321.84元/吨
A.5156元/t
B.5400元/t
C.5668元/t
D.6000元/t
A.安装费用
B.不可预见费
C.材料设备费
D.服务费用