actuator 

  1. 名詞
促動器, 激勵器
執行機構, 執行元件
螺線管
/此名詞複數為"actuators"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                The piston is connected to an actuator .                            
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  2. 
                                Without the actuator , the valve is useless.                            
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  3. 
                                A ring hung on a chain from either actuator .                            
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  4. 
                                It used a rotary actuator with one 14-inch disk.                            
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  5. 
                                Several switches can be mounted on one actuator .                            
    6.