abstract data
抽象数据
热门单词
- absolute refractory period
- absorben
- accelerating pump lever
- acceptance of tenders
- accepted letter of credit
- access method control block
- accommodation reflex
- accordion contact
- account party
- accretion by neutron star
- acetate
- acetate fibre paste
- acetylene trichloride
- acid transformer
- acidometry
- acidylation
- acoustic construction
- acoustic vibration
- acquired disease
- acrometer
- acromelic gangrene
