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1. | One of a pair of horizontal beams set into a masthead to support the crosstrees. |
| 桅杆纵桁两根插入桅顶的水平梁子中的任何一根,用于支撑桅杆横顶 |
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2. | masthead flashing light |
| 桅顶闪光灯 |
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3. | jury masthead hitch |
| 桅顶结 |
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4. | communicating light on topmast |
| 桅顶通信灯 |
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5. | masthead lookout |
| 桅顶了望者 |
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6. | A support or brace, especially the iron crosstree on a topgallant masthead. |
| 铁横桁撑杆或支柱,尤指上桅桅顶的铁横桁 |
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7. | dressed with masthead flags |
| 桅顶饰旗 |
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8. | fore-masthead light |
| 前桅航行灯 |
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9. | Pennants flying from the masthead. |
| 在桅顶飘扬的信号旗 |
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10. | The top of a mast. |
| 桅顶,樯头 |
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