activity level method
动量法
热门单词
- abrasive belt
- acicular cast iron
- aconic acid
- acoustic ground detector
- acratia
- action system
- activated sleep
- active cave
- activity coefficient
- activity therapy
- acupuncture instrument
- adhesive film
- adiathermancy
- administrative regulations
- admission gear
- admission pressure
- adnexal carcinoma
- advance a line
- advanced schottky ttl
- adze-eye claw hammer
- aerial loss
