acoustic coupling element
声耦元件
热门单词
- a sight of
- abnormal profit
- abrasive filler
- absolute modulus
- absolute simplex
- absorption apparatus
- absorptive character
- accessory chromosome
- accidental colour
- accounting equation
- accounting house
- accrued charge
- accumulated earnings tax
- acetyl brilliant blue
- acetylene cutting
- acetylenediiodide
- acetylspiramycin
- ACH
- Acheulean
- achromate
- acid dilution
