aerial photograph scale
航摄照片缩尺
热门单词
- Aatrex 4L+Princep 4L
- absolute field
- absorptive capacity of the coil
- accelerating ability
- acetaldehydase
- acetate fibre
- acetylene cutting machine
- achavalite
- acid-proof raglan sleeves
- acidum boricum
- acoustic radiator
- acrylic resin
- actinium
- action set
- actrapid beef ampoule
- actualily
- actuarial
- acusector
- acyl group
- adhesive coating
- adiabatic change
