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