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| 21. | The specification for oceanographic survey-Marine meteorological observations |
| GB/T12763.3-1991海洋调查规范海洋气象观测 |
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| 22. | marine refraction seismic survey |
| 海洋折射地震调查 |
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| 23. | The specification for oceanographic survey-Marine hydrographic observations |
| GB/T12763.2-1991海洋调查规范海洋水文观测 |
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| 24. | Specification for oceanographic survey--Marine geology and geophysics investigation |
| GB/T13909-1992海洋调查规范海洋地质地球物理调查 |
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