actinide elemen's
锕系元素
热门单词
- 5,7-dichloro-8-hydroxyquinoline
- abrasion
- abstinence syndrome
- abulia
- acarus
- accelerating pressure gradient
- acceleration nozzle
- accident beyond control
- accumulator switchboard
- acid proof concrete
- acidified milk
- acoustic generator
- acoustic load
- acrylic emulsion binder
- acrylic nitrocellulose lacquer
- actual capital coefficient
- actual change
- actual rate of wastage
- actual test
- actuating ratio
- acupuncture pin
