ac adjustable voltage speed control
调压转速控制
热门单词
- 1-hydroxypropanone-2
- absolve
- absorption limiting frequency
- accelerated development
- access to street
- accumulative estimation
- acetal
- acetimetry
- acid humification
- Acme Supplement
- acoustic load
- acoustic mirror
- acoustic noise
- acoustic technique
- acromorph
- across-the-board cut
- acrylic resin
- acrylonitrile butadiene rubber
- actinic chemistry
- action limit
- activation analysis
