扩管器的英文

expander (or tube expander)

pepe expander

pipe expander

tubeexpander

• 扩:    expand; enlarge; e ...
• 管:    pipe; tube
• 器:    implement; utensil ...

例句与用法

1. Iso 3630 - 2 : 2000 : dental root - canal instruments - part 2 : enlargers iso 3630 - 2 : 2000 ; german version en iso 3630 - 2 : 2000
   牙根管器械.第2部分:扩管器