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2018-04-11
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75-A

75-B

0.999

Ca30Si55/60

441????????o????????

Mn65Si17

65#

Mn75C2?0

Mn78C2?0

Mn45

Mn44

Mn30%

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Cr50%

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6010

5710

15300

13600

14200

8010

7910

9810

9910

61-62

62-63

850

12300

61

415

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Cr42%

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Mo60

0?45

W80(>75??o?????

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Ti30

V50

V78N16

V2O5

98%?2?

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42

7810

15100

113000

1630

185000

110000

11600

201000

299000

191000

195000

215000

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