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