adage
谚语
热门单词
- abrasive band grinding machine
- absolute galvanometer
- absorption factor
- accumulating register
- accurate position finder
- acetate wool
- achievement motivation theories
- acid lined converter
- acid milling
- acoustic
- acrylic orange peel enamel
- actinometry
- activist psychology
- actual delivered density
- actual yarn count
- acute depression
- adamellite
- adder
- additive-containing nylon
- adenopharyngitis
- adiabatic wall temperature
