added value analysis
附加值分析
热门单词
- abdominal vascular murmur
- Abney mountin for concave grating
- abrasive tools
- abrupt taper
- absolute inclinometer
- absolute spectral transmission
- abyssal gap
- academy of management
- acceleration diagram
- acceptable malfunction rate
- access gully
- accommodation density
- accountability information
- acetoxylide
- acid Bessemer process
- acid tube
- acorn cell
- acoustic homing
- acromegalia
- action slow
- activation accommodation
