speed frequency
相关英语词汇推荐
- write up
- mode,normal
- illuminating aperture angle
- spindle bearing
- most unfavorable steam supply main
- direct-axis transient voltage
- fuel tank
- in-line image
- coherent
- self-tempering
- rectifier protection
- cut-through switching
- vibratory converter
- broom
- gravitational mass
- heteropolar inductor generator
- D-D reactor (deuterium-deuterium reactor)
- natural convective heat transfer
- slip curve
- surroundings