active porosity
有效空隙(度)
热门单词
- abas
- abitilguanide
- abolition
- abrasive-resistant material
- absolute symbol
- absolutely unbiased estimator
- abyssal cave
- academic painting
- accelerator pump
- acceptor material
- access scan
- accidental death
- accommodate
- accommodation parties
- accusation
- aceptable daily intake (ADI)
- acethydrazide
- acetyl phosphate
- achiral reagent
- acicular crystals
- acid electric steel
