direct current line
相关英语词汇推荐
- hard drawn copper wire
- vacuum lock
- inhibitory action
- value control amplifier
- Warp Beam
- pneumatic remote control
- intermediate-base resin
- pending the issuance of licence
- Quadrature components
- steam circulating pipe
- relay satellite
- effective projected radiant surface
- normal condition
- gravity meter
- leading-out
- adjustment of itself
- bog
- autosynchronous
- maximum permissible pressure
- oil heater storage tank