activated center
活化中心
热门单词
- 3-purlin beam
- ab initio wave-function
- above transmitted as receive (ATAR)
- abrased glass
- abrasion drilling
- absorptive transition
- AC input (AC IN)
- AC pattern
- acceleratory reflex
- accident
- accidental inclusion
- accommodate by accepting time LC
- accommodating transactions
- Accounting Trends and Techniques
- accumulator register
- Ace Group
- acid Bessemer cast iron
- acid-resistance casting
- acoustic clarifier
- acoustical transmission factor
- acromorph
