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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 10828-2021 |
Specifications for large Francis turbine runner martensitic stainless steel castings {译} 大型混流式水轮机转轮马氏体不锈钢铸件技术条件 |
China Energy Industry
Standards Specifications large Francis |
 English PDF |
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