acceptance standards for radiography
射线照相验收标准
热门单词
- a large animal
- above-ground silo
- absolute complement of a set
- absolute machine location
- absolute track address
- abuse of flag
- AC power cord
- acarbia
- accelerate the combustion
- accelerated growth phase
- accelerating machine
- accident failure
- accomodatory reflex
- accrued interest on notes payable
- accumulated divergence
- Ace Group
- acenaphthene quinone
- acetabular lip
- acetolysis
- acetonitril test
- acoustic pad
