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