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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SL/T 291—2020 |
Drilling Regulations for Water Conservancy and Hydropower Engineering {译} 水利水电工程钻探规程 |
China Water Resources Industry
Standards Drilling Regulations Water |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
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