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