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