absolute advantage theory
绝对成本说绝对成本说绝对利益论绝对利益论
热门单词
- 5％ off
- abrasive cutoff machine
- abscissa axis
- absence of radius
- absolute fix
- absolutely unbiased estimation
- abstraction of heat
- accelerating jet
- acceptance standards for radiography
- accurate pointing
- acetyl valeryl
- acid and alkali treatment
- acid siphon
- acidite
- acquired character
- acrolein test
- acroterium
- acrylic latex
- actinoid
- activation of erzymes
- active element
