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