accumulation
积累堆积积蓄累积沉积
热门单词
- aba
- abrasion
- AC frequency conversion speed regulator
- acaroid resin
- acetyl-p-toluidine
- acid bordeaux
- acoustic input device
- acrocephalosyndactylia
- action research
- actual distance
- actual monitor
- acupuncture anaesthetic press-needle
- adder-subtractor
- adhesive sealing
- adjustable compensating condenser
- adjustable delivery pump
- adjusted net fill
- adjusting tool
- administrative regulations
- advance potential
- advanced generation
