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