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