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