acquired hernia
后天性疝
热门单词
- 4频道晶体控制无线话筒接收机
- abrasive wheel for worm grinding
- absolute field
- absorption chromatography
- accessory glands
- accessory pulsatory organ
- acid chrome dye
- acid dye
- acid etching machine
- acidity function
- acoustic frequency measuring instrument
- acrylic single jersey
- acting in
- action reports
- active element
- active euthanasia
- adaxial surface of the leaf
- adc
- adding mechanism
- adhesion-type ceramic veneer
- adiabatic cooling
