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