activation system
激活系统
热门单词
- abnormal pupillary reflex
- absinth
- absolute units
- absorbed dose calorimeter
- acaprazine
- acceleration error constant
- acceleration of a continuous plasma beam
- acceleration of gravity
- acceptance of materials
- accommodation endorsement (无关系人亦签名于背面)
- accrual system
- acetate rayon filament
- acetomycin
- acidimetric analysis
- acne conglobata
- acopyrin
- acorenone
- acoustic compliance
- acoustic control and telemetry system
- acoustic oscillogram
- acoustic saturation
