spar buoy相关的网络例句
查询词典 spar buoy
- 与 spar buoy 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A spar buoy is a navigation mark which functions as a navigational aid at sea.
杆形浮标的功能是作为一个海上导航设备的航海标记。
- 推荐网络例句
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It is also known as one of the most poisonous naturally occurring substances.
它也被称为一个最自然发生的有毒物质。
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The greatest stress is found at the location on the cross section where V is the largest.
最大应力出现在横截面上V为最大的地方。
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It is the most important three water problem which our country faces in the 21st century that flood and waterlog, drought and shortage of water, the deterioration of water environment.
洪涝灾害、干旱缺水、水环境恶化是二十一世纪我国面临的三大水问题。