obstruction balloon meaning in English
拦阻气球
Related Words
- lymphatic obstruction
- intervening obstruction
- obstruction theory
- eustachian obstruction
- physical obstruction
- chronic obstruction
- obstruction cocycle
- complete obstruction
- congenital obstruction
- obstruction type
- obstruction approach marking
- obstruction at ureteropelvic junction
- obstruction beacon
- obstruction blocking