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