ae concret
加气混凝土
热门单词
- AC moving iron round instrument
- accident repeater
- acetyl cyanide
- acetyl-m-toluidine
- achroacyte
- acid-etched frosted glass
- acoustic board
- acoustic thermometer
- acratia
- acrylic
- adam's apple
- adaptive recursive echo canceller
- adjustable cultivator
- adjustable voltage generator
- administrator
- adrenal gland
- advanced scientific programmable calculator
- aerial condenser
- Aerial gramoxone
- aerial inductance
- aerial photography craft
