valve 

  1. 名詞
閥, 閥門
活門, 活塞
瓣
活瓣, 瓣膜
裂瓣
殼瓣
(植物的)莢
(管樂器的)活栓, 活塞
(英式)真空管, 電子管
/此名詞複數為"valves"/

    同義字詞
cock,faucet,gate,spigot,stopcock,tap

  2. 動詞
及物動詞:
裝閥於...(物)
以活門調節...(物)
/此動詞過去式與過去分詞為"valved"/
/現在分詞為"valving"/
/第三者單數現在式為"valves"/

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Valve has always understood the long tail.                            
    2. 
                                                    
  2. 
                                Without the actuator, the valve is useless.                            
    3. 
                                                    
  3. 
                                Most often used is the valve head diameter.                            
    4. 
                                                    
  4. 
                                The relief valve can be internal or external.                            
    5. 
                                                    
  5. 
                                Do not tap and immediately release the valve .                            
    6.