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