adapter sleeve
紧固套
热门单词
- accutron
- acetylacetone nickel
- acicular leaf
- acid proof
- acid proof light boots
- acid resistant paper
- acoustic paper
- acousto-optically tuned laser
- acquired role
- activated charcoal
- active fire precaution
- actual gas = real gas
- acuariosis of chicken
- adaptive value
- adding machine
- adding storage register
- additional survey
- additive genetic variance
- adhesive water
- adiabatic wall temperature
- adjustable dipole HF antenna
