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