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