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