accumulated dose
累积剂量
热门单词
- A-N radio range
- abrasive jet drilling
- absolute proper motion
- acanthoid
- acceptable end-product
- access control section
- accessory element
- accretion theory
- acetate dye
- acetylene starter
- acetylene welder
- acid proof concrete
- acoustic surveillance
- acoustic(al)absorbent
- acoustical model test
- acropachy
- across-the-line starting
- action pitch
- activate
- active day
- active solid
