abscured aperture
遮拦孔径
热门单词
- abnormal current
- absence of urethra
- absorption approach
- Academia Sinica
- accelerator spectrometer
- accentuation of attention
- acceptance
- acceptance sampling inspection
- accessories of universal operation table
- accessory hearts
- accommodation note
- accounting logging
- accrued- expenditures basis
- accumulation rate
- acetoin
- acetomeroctol
- acetylene bond
- achloroblepsia
- acid feed
- acid-proof paint
- acid-resistance metal
