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