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1
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561012
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钛合金管材成型
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kg
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20000
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**
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2025-07-19
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|||
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2
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561012
|
钛合金管焊接
|
kg
|
20000
|
**
|
2025-07-19
|
|||
|
3
|
561012
|
钛合金管材成型
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
4
|
561012
|
钛合金管焊接
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
5
|
561012
|
钛合金管材成型
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
6
|
561012
|
钛合金管焊接
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
7
|
561012
|
钛合金管材成型
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
8
|
561012
|
钛合金管焊接
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
9
|
561012
|
钛合金管材成型
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
10
|
561012
|
钛合金管焊接
|
kg
|
30000
|
**
|
2025-07-19
|
|||
|
11
|
561012
|
钛合金管材成型
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
12
|
561012
|
钛合金管焊接
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
13
|
561012
|
钛合金管材成型
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
14
|
561012
|
钛合金管焊接
|
kg
|
50000
|
**
|
2025-07-19
|
|||
|
15
|
561012
|
钛合金管材成型
|
kg
|
80000
|
**
|
2025-07-19
|
|||
|
16
|
561012
|
钛合金管焊接
|
kg
|
80000
|
**
|
2025-07-19
|
|||
|
17
|
561012
|
铜合金管材酸洗
|
kg
|
340000
|
**
|
2025-07-19
|
|||
|
18
|
561012
|
铜合金管探伤
|
米
|
4000
|
**
|
2025-07-19
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1
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725BSW-2025-06-103钛合金焊管制作竞谈文件.docx
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2025-06-13
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