spar buoy

常見例句

• The spar buoys also had baskets fitted at the top to improve visibility in hard weather conditions.
  頂標(biāo)是上下兩個(gè)黑色圓錐，錐底相對(duì)的，是東方位標(biāo)志；上下兩個(gè)紅色圓錐，錐尖相對(duì)的，是西方位標(biāo)志。
• The ship kept the buoy on her off side.
  這條船在浮標(biāo)的左邊。
• cross spar buoy
  十字桿浮標(biāo)
• manned spar buoy
  海洋觀測(cè)浮塔
• I threw a life buoy to him when I saw his struggling.
  看到他在掙紥，我給他扔了一個(gè)救生圈過去。
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