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