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关注:1
2013-05-23 12:21
求翻译:罗经艏艉线对准子午线是什么意思? 待解决
悬赏分:1
- 离问题结束还有
罗经艏艉线对准子午线
问题补充: |
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2013-05-23 12:21:38
Compass aligned radial fore and aft line
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2013-05-23 12:23:18
An emergency compass aligned with meridian line spacing
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2013-05-23 12:24:58
Luo Jingshou wei line alignment meridian
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2013-05-23 12:26:38
Compass bow stern line at Meridian
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2013-05-23 12:28:18
Line Spacing an emergency compass aligned with Meridian;
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