balloon catheter

... balloon calibrator 气球校对于器 balloon catheter 气泡式导管、气囊导管，溧浮导管 balloon catheter dilation 气囊导管扩张术 ...

 blloon ctheter

... blloon clibrtor 气球校对器 blloon ctheter 气泡式导管、气囊导管,溧浮导管 blloon ctheter diltion 气囊导管扩张术 ...