ablative heat protection
烧蚀防热
热门单词
- acaroid resin
- accepted load
- accidental relations
- accompaniment element
- acetarsol
- acetate cellulose fibre
- acetone powder
- achieved status
- acid binding
- acid chrome brown
- acid resisting
- acid-resisting glass coil
- acidic shampoo
- acoustoelectric transducer
- Acquinite
- acquired immune deficiency syndrome
- acrocephalosyndactylia
- acrylic orange-figured paint
- actinic
- actinozoans
- active fantasying
