abac scale
列线图标度线诺谟图标尺
热门单词
- ablins
- absolute utility
- absolute unit
- absolutist
- absorption layer
- abstract method
- abyssal
- accelerating death phase
- acceleration parameter
- acceleration vector
- acceptance of wagons
- acceptance requirements
- acceptance sampling plan
- access cover
- accumulated round off error
- accurate recording
- acetylacetic ether
- acetylcholine chloride
- acetyliodide
- achromatic fringe
- acid cresol red
