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