activity quotient
活动商数
热门单词
- abrasive band grinding machine
- absorption tray
- access circuit
- ACE
- achromatic colour
- acid iodide
- acid-proof cement
- acoustic design
- acquired response
- acrylic fiber blend
- acrylic gloss finish for cane ware
- acrylic short suit
- acrylic size
- acrylic-nitrile rubber
- act in violation of regulation
- actinoneuritis
- active charcoal
- active learning
- active radar
- actual address
- actual loss
