derricks 

  1. 名詞
derrick複數: 起重機
塔式起重機, 轉臂起重機
起貨桅
油井架
(飛機的)起飛塔
(井口上的)鐵架塔

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Bowlders are lifted by derricks .                            
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  2. 
                                So you will see gas derricks all over.                            
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  3. 
                                Five oil derricks appear in the background.                            
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  4. 
                                Running forward were a series of derricks .                            
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  5. 
                                Freighter ship with four derricks installed.                            
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