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                    1. 旋片式真空泵
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                            2XZ型直聯旋片式真空泵是用來對密封容器抽除氣體的基本設備之一。它可單獨作用，也可作為增壓泵、擴散泵、分子泵等的前級泵，維持泵，鈦泵的預抽泵用?？捎糜陔娬?..
                        
                      
                    
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