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Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6931-2012 |
Drawing pattern of geology software for petroleum geology 石油地质绘图软件符号规范 |
China Oil & Gas Industry
Standards Drawing pattern |
 English PDF |
| SY/T 5615-2004 |
Drawing specification and pattern for oil and gas geology exploration 石油天然气地质编图规范及图式 |
China Oil & Gas Industry
Standards Drawing pattern |
English PDF |
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