acute hemorrhage of upper gastrointestinal tract
急性上消化道出血
热门单词
- abortion suction unit
- absolute magnetometer
- abstract signal
- ac and frequency speed control
- accented contour
- access routine
- accessory mineral
- accounting for a pooling
- acetate fibre paste
- acetylaminoacetic acid
- achene of Siberian cocklebur
- acholic
- acid etching
- acid leaching method
- acid oil
- acid-resistant stoneware pump
- acid-restoring plant
- acidometry
- Acoelomata
- Aconchulinida
- acoustic control and telemetry system
