abutment crane
台座起重机高座起重机
热门单词
- abnormal profit
- absolute muscle strength
- acceptor
- accretion theory
- accumulation layer
- acetylcholinergic receptor
- acetylene series
- achievement age
- achlorhydria
- achromatic doublet lens
- achromatin
- aciculignosa
- acid-proof valve
- acorn kernel
- acoustic grating
- acoustic speed
- acoustical transmission factor
- acquired disposition
- acquisition laser
- acrokeratosis verruciformis
- acroterium
