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