aero-projector
航投影测图仪
热门单词
- A 型行为类型
- abrasive disk
- accident repeater
- accidental error
- accomplishment quotient
- acetate visor
- Ach
- achromic
- acoustic sounding
- acrisorcin
- acronine
- acrylic cap
- acrylic-wool blended yarn
- active immunization
- active mode locking
- active nitrogen
- actual flow velocity
- actual measurement
- acute effect
- adelogenic
- adenovirus infection of cattle
