62 cm brickwall
两砖半墙
热门单词
- abrasive paper for wood
- acceptance ga(u)ge
- accidental death
- accretionary ridge
- accumulation area (冰川)
- acetaldehyde dehydrogenase
- acetic anhydride
- acetylase
- acetylene generating station
- acevaltralte
- acid hardening fixer
- acid open-hearth steel
- ACME commodities and phrases code
- acoustic deflection circuit
- acoustic suspension
- acoustical enclosure
- acquired defect
- actinomycome
- action spring
- activation experiment
- activator development
