acceptable fire risk
容许的火险
热门单词
- abstraction experiment
- abstraction of heat
- accidental sampling
- accommodation coefficient
- acetate spun yarn
- achlusite
- acinous gland
- aconic acid
- acoustic aphasia
- acquired response
- acquisitiveness
- acromania
- acting in
- active euthanasia
- activity cage
- adaptive conformity
- adaptive multiplexer
- adhesive for denture
- adhesive force
- adiabatic
- adiabatic perturbation
